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AU2007230945B2 - Heart assist device with expandable impeller pump - Google Patents

Heart assist device with expandable impeller pump Download PDF

Info

Publication number
AU2007230945B2
AU2007230945B2 AU2007230945A AU2007230945A AU2007230945B2 AU 2007230945 B2 AU2007230945 B2 AU 2007230945B2 AU 2007230945 A AU2007230945 A AU 2007230945A AU 2007230945 A AU2007230945 A AU 2007230945A AU 2007230945 B2 AU2007230945 B2 AU 2007230945B2
Authority
AU
Australia
Prior art keywords
impeller
cannula
blade
expandable
blades
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU2007230945A
Other languages
English (en)
Other versions
AU2007230945A1 (en
Inventor
David A. Boger
Robert L. Campbell
Gregory P. Dillon
Stephen A. Hambric
Robert F. Kunz
Boris Leschinsky
Thomas M. Mallison
Mark W. Mcbride
James P. Runt
Justin M. Walsh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Penn State Research Foundation
Thoratec LLC
Original Assignee
Penn State Research Foundation
Thoratec LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38541699&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2007230945(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Penn State Research Foundation, Thoratec LLC filed Critical Penn State Research Foundation
Publication of AU2007230945A1 publication Critical patent/AU2007230945A1/en
Assigned to THE PENN STATE RESEARCH FOUNDATION, THORATEC CORPORATION reassignment THE PENN STATE RESEARCH FOUNDATION Request for Assignment Assignors: DATASCOPE INVESTMENT CORP., THE PENN STATE RESEARCH FOUNDATION
Application granted granted Critical
Publication of AU2007230945B2 publication Critical patent/AU2007230945B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
    • A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
    • A61M60/13—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel by means of a catheter allowing explantation, e.g. catheter pumps temporarily introduced via the vascular system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
    • A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
    • A61M60/148—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel in line with a blood vessel using resection or like techniques, e.g. permanent endovascular heart assist devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
    • A61M60/165—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart
    • A61M60/17—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart inside a ventricle, e.g. intraventricular balloon pumps
    • A61M60/174—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart inside a ventricle, e.g. intraventricular balloon pumps discharging the blood to the ventricle or arterial system via a cannula internal to the ventricle or arterial system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/20—Type thereof
    • A61M60/205—Non-positive displacement blood pumps
    • A61M60/216—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller
    • A61M60/237—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller the blood flow through the rotating member having mainly axial components, e.g. axial flow pumps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/40—Details relating to driving
    • A61M60/403—Details relating to driving for non-positive displacement blood pumps
    • A61M60/408—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being mechanical, e.g. transmitted by a shaft or cable
    • A61M60/411—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being mechanical, e.g. transmitted by a shaft or cable generated by an electromotor
    • A61M60/414—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being mechanical, e.g. transmitted by a shaft or cable generated by an electromotor transmitted by a rotating cable, e.g. for blood pumps mounted on a catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/802—Constructional details other than related to driving of non-positive displacement blood pumps
    • A61M60/804—Impellers
    • A61M60/806—Vanes or blades
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/802—Constructional details other than related to driving of non-positive displacement blood pumps
    • A61M60/804—Impellers
    • A61M60/806—Vanes or blades
    • A61M60/808—Vanes or blades specially adapted for deformable impellers, e.g. expandable impellers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/802—Constructional details other than related to driving of non-positive displacement blood pumps
    • A61M60/818—Bearings
    • A61M60/824—Hydrodynamic or fluid film bearings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/802—Constructional details other than related to driving of non-positive displacement blood pumps
    • A61M60/827—Sealings between moving parts
    • A61M60/829—Sealings between moving parts having a purge fluid supply
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/865—Devices for guiding or inserting pumps or pumping devices into the patient's body
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/181—Axial flow rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/24—Vanes
    • F04D29/247—Vanes elastic or self-adjusting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/528—Casings; Connections of working fluid for axial pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/542—Bladed diffusers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/02—Axial-flow pumps of screw type
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0266—Shape memory materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/31—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape
    • F05B2240/311—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape flexible or elastic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/50—Intrinsic material properties or characteristics
    • F05B2280/5001—Elasticity

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • External Artificial Organs (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AU2007230945A 2006-03-23 2007-03-23 Heart assist device with expandable impeller pump Ceased AU2007230945B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US78553106P 2006-03-23 2006-03-23
US78529906P 2006-03-23 2006-03-23
US60/785,299 2006-03-23
US60/785,531 2006-03-23
PCT/US2007/007313 WO2007112033A2 (fr) 2006-03-23 2007-03-23 Dispositif d'assistance cardiaque avec une pompe a impulseur extensible

Publications (2)

Publication Number Publication Date
AU2007230945A1 AU2007230945A1 (en) 2007-10-04
AU2007230945B2 true AU2007230945B2 (en) 2013-05-02

Family

ID=38541699

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2007230945A Ceased AU2007230945B2 (en) 2006-03-23 2007-03-23 Heart assist device with expandable impeller pump

Country Status (7)

Country Link
US (8) US7841976B2 (fr)
EP (4) EP3800357B1 (fr)
JP (3) JP2009530041A (fr)
CN (2) CN102380135A (fr)
AU (1) AU2007230945B2 (fr)
CA (1) CA2646277C (fr)
WO (1) WO2007112033A2 (fr)

Families Citing this family (280)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6889082B2 (en) 1997-10-09 2005-05-03 Orqis Medical Corporation Implantable heart assist system and method of applying same
US7217287B2 (en) * 2002-08-28 2007-05-15 Heart Leaflet Technologies, Inc. Method of treating diseased valve
DE10336902C5 (de) 2003-08-08 2019-04-25 Abiomed Europe Gmbh Intrakardiale Pumpvorrichtung
US7682301B2 (en) 2003-09-18 2010-03-23 Thoratec Corporation Rotary blood pump
US7393181B2 (en) 2004-09-17 2008-07-01 The Penn State Research Foundation Expandable impeller pump
AU2007230945B2 (en) 2006-03-23 2013-05-02 The Penn State Research Foundation Heart assist device with expandable impeller pump
US20070231135A1 (en) 2006-03-31 2007-10-04 Orqis Medical Corporation Rotary Blood Pump
US9028392B2 (en) 2006-12-01 2015-05-12 NuCardia, Inc. Medical device
US7828710B2 (en) * 2007-06-05 2010-11-09 Medical Value Partners, Llc Apparatus comprising a drive cable for a medical device
US8079948B2 (en) * 2007-08-29 2011-12-20 NuCardia, Inc. Article comprising an impeller
EP2047872B1 (fr) 2007-10-08 2010-09-08 Ais Gmbh Aachen Innovative Solutions Dispositif de cathéter
US8439859B2 (en) 2007-10-08 2013-05-14 Ais Gmbh Aachen Innovative Solutions Catheter device
DE502007005973D1 (de) * 2007-10-08 2011-01-27 Ais Gmbh Aachen Innovative Solutions Katheter-Vorrichtung
US8489190B2 (en) 2007-10-08 2013-07-16 Ais Gmbh Aachen Innovative Solutions Catheter device
ES2457845T3 (es) * 2007-12-07 2014-04-29 NuCardia, Inc. Dispositivo médico
JP5171953B2 (ja) 2008-06-23 2013-03-27 テルモ株式会社 血液ポンプ装置
EP2308422B1 (fr) 2008-06-23 2013-06-05 Cardiobridge GmbH Pompe de cathéter pour support de la circulation
WO2010008560A1 (fr) 2008-07-16 2010-01-21 Heartware, Inc. Embout de canule pour utilisation avec un dispositif d'accès veineux
JP5665748B2 (ja) 2008-10-06 2015-02-04 インディアナ・ユニバーシティ・リサーチ・アンド・テクノロジー・コーポレーション 能動的又は受動的補助のための装置
EP2194278A1 (fr) 2008-12-05 2010-06-09 ECP Entwicklungsgesellschaft mbH Pompe à fluide dotée d'un rotor
WO2010067682A1 (fr) 2008-12-08 2010-06-17 Ntn株式会社 Dispositif de pompage centrifuge
EP2216059A1 (fr) 2009-02-04 2010-08-11 ECP Entwicklungsgesellschaft mbH Dispositif de cathéter doté d'un cathéter et d'un dispositif d'actionnement
JP5378010B2 (ja) 2009-03-05 2013-12-25 ソラテック コーポレーション 遠心式ポンプ装置
EP2405140B1 (fr) 2009-03-06 2016-10-19 Thoratec Corporation Dispositif à pompe centrifuge
EP2229965A1 (fr) 2009-03-18 2010-09-22 ECP Entwicklungsgesellschaft mbH Pompe à fluide dotée d'une forme spéciale de lame de rotor
EP2246078A1 (fr) 2009-04-29 2010-11-03 ECP Entwicklungsgesellschaft mbH Agencement d'arbres doté d'un arbre se déroulant à l'intérieur d'une enveloppe rempli de fluide
EP2248544A1 (fr) 2009-05-05 2010-11-10 ECP Entwicklungsgesellschaft mbH Pompe à fluide à diamètre modifiable, notamment à des fins médicales
EP2266640A1 (fr) 2009-06-25 2010-12-29 ECP Entwicklungsgesellschaft mbH Pale comprimable et extensible pour une pompe à fluide
EP2448613B1 (fr) 2009-07-01 2019-11-06 The Penn State Research Foundation Pompe pour le sang pourvue d'une canule extensible
EP3832861A1 (fr) 2009-07-29 2021-06-09 Thoratec Corporation Dispositif de mise en rotation et dispositif de pompe centrifuge
EP2282070B1 (fr) 2009-08-06 2012-10-17 ECP Entwicklungsgesellschaft mbH Dispositif de cathéter doté d'un dispositif d'accouplement pour un dispositif d'entraînement
DK3441616T3 (da) * 2009-09-22 2023-05-30 Ecp Entw Mbh Komprimerbar rotor til en fluidpumpe
EP2298373A1 (fr) 2009-09-22 2011-03-23 ECP Entwicklungsgesellschaft mbH Pompe à fluide dotée d'au moins une aube directrice et d'un dispositif d'appui
EP2298372A1 (fr) 2009-09-22 2011-03-23 ECP Entwicklungsgesellschaft mbH Rotor pour une pompe axiale pour le transport d'un fluide
EP2298371A1 (fr) 2009-09-22 2011-03-23 ECP Entwicklungsgesellschaft mbH Elément fonctionnel, notamment pompe à fluide, doté d'un boîtier et d'un élément de transport
EP2314330A1 (fr) * 2009-10-23 2011-04-27 ECP Entwicklungsgesellschaft mbH Agencement d'arbres flexible
EP2314331B1 (fr) 2009-10-23 2013-12-11 ECP Entwicklungsgesellschaft mbH Agencement de pompes de cathéter et agencement d'arbres flexible doté d'une âme
US8690749B1 (en) 2009-11-02 2014-04-08 Anthony Nunez Wireless compressible heart pump
US20110118537A1 (en) * 2009-11-04 2011-05-19 Richard Wampler Methods and devices for treating heart failure
EP2338540A1 (fr) 2009-12-23 2011-06-29 ECP Entwicklungsgesellschaft mbH Palette de transport pour un rotor pouvant être comprimé
EP2338541A1 (fr) 2009-12-23 2011-06-29 ECP Entwicklungsgesellschaft mbH Rotor radial pouvant être comprimé et extensible pour une pompe à fluide
EP2338539A1 (fr) 2009-12-23 2011-06-29 ECP Entwicklungsgesellschaft mbH Dispositif de pompage doté d'un dispositif de détection
EP2347778A1 (fr) * 2010-01-25 2011-07-27 ECP Entwicklungsgesellschaft mbH Pompe à fluide dotée d'un rotor radial comprimable
WO2011097229A2 (fr) * 2010-02-02 2011-08-11 Levitronix Llc Dispositif médical extensible et pliable
JP5443197B2 (ja) 2010-02-16 2014-03-19 ソラテック コーポレーション 遠心式ポンプ装置
KR102117201B1 (ko) 2010-02-17 2020-06-01 플로우 포워드 메디컬, 인크. 정맥의 전체 직경을 증가시키는 방법 및 시스템
US9662431B2 (en) 2010-02-17 2017-05-30 Flow Forward Medical, Inc. Blood pump systems and methods
US9555174B2 (en) 2010-02-17 2017-01-31 Flow Forward Medical, Inc. Blood pump systems and methods
EP2363157A1 (fr) 2010-03-05 2011-09-07 ECP Entwicklungsgesellschaft mbH Dispositif destiné à l'action mécanique sur un milieu, notamment pompe à fluide
WO2011118325A1 (fr) 2010-03-26 2011-09-29 テルモ株式会社 Dispositif de pompe sanguine centrifuge
EP2388029A1 (fr) 2010-05-17 2011-11-23 ECP Entwicklungsgesellschaft mbH Agencement de pompe
EP2399639A1 (fr) * 2010-06-25 2011-12-28 ECP Entwicklungsgesellschaft mbH Système d'introduction d'une pompe
JP5681403B2 (ja) 2010-07-12 2015-03-11 ソーラテック コーポレイション 遠心式ポンプ装置
EP2407186A1 (fr) * 2010-07-15 2012-01-18 ECP Entwicklungsgesellschaft mbH Rotor pour une pompe, fabriquée à l'aide d'une matière première élastique
EP2407187A3 (fr) 2010-07-15 2012-06-20 ECP Entwicklungsgesellschaft mbH Pompe sanguine pour l'application invasive à l'intérieur d'un corps de patient
EP2407185A1 (fr) 2010-07-15 2012-01-18 ECP Entwicklungsgesellschaft mbH Rotor pouvant être comprimé et étendu radialement pour une pompe dotée d'une aube directrice
GB2497225B (en) * 2010-08-16 2017-10-11 Nat Oilwell Varco Lp Reinforced stators and fabrication methods
EP2422735A1 (fr) 2010-08-27 2012-02-29 ECP Entwicklungsgesellschaft mbH Dispositif de transport de sang implantable, dispositif de manipulation et dispositif de couplage
JP5577506B2 (ja) 2010-09-14 2014-08-27 ソーラテック コーポレイション 遠心式ポンプ装置
US9265870B2 (en) 2010-10-13 2016-02-23 Thoratec Corporation Pumping blood
WO2012075262A1 (fr) 2010-12-01 2012-06-07 Abiomed, Inc. Chargement d'une lumière de guidage
JP5810459B2 (ja) * 2010-12-03 2015-11-11 株式会社サンメディカル技術研究所 人工心臓装置
US8485961B2 (en) * 2011-01-05 2013-07-16 Thoratec Corporation Impeller housing for percutaneous heart pump
US8597170B2 (en) 2011-01-05 2013-12-03 Thoratec Corporation Catheter pump
US8591393B2 (en) 2011-01-06 2013-11-26 Thoratec Corporation Catheter pump
US9138518B2 (en) * 2011-01-06 2015-09-22 Thoratec Corporation Percutaneous heart pump
EP2497521A1 (fr) * 2011-03-10 2012-09-12 ECP Entwicklungsgesellschaft mbH Dispositif de poussée pour l'introduction axiale d'un corps flexible en forme de tronçon
WO2012132850A1 (fr) 2011-03-28 2012-10-04 Ntn株式会社 Dispositif de rotation et d'entraînement, et dispositif de pompe centrifuge utilisant ce dispositif
KR102062132B1 (ko) 2011-08-17 2020-01-03 플로우 포워드 메디컬, 인크. 혈액 펌프 시스템 및 방법
CN107242890B (zh) 2011-08-17 2021-05-28 爱提奥医药股份有限公司 增加静脉和动脉的总直径的系统和方法
US9162017B2 (en) * 2011-08-29 2015-10-20 Minnetronix, Inc. Expandable vascular pump
US8734331B2 (en) 2011-08-29 2014-05-27 Minnetronix, Inc. Expandable blood pumps and methods of their deployment and use
US8849398B2 (en) 2011-08-29 2014-09-30 Minnetronix, Inc. Expandable blood pump for cardiac support
EP2564771A1 (fr) * 2011-09-05 2013-03-06 ECP Entwicklungsgesellschaft mbH Produit médical doté d'un élément de fonction pour la mise en place invasive dans le corps d'un patient
US20130085439A1 (en) * 2011-09-30 2013-04-04 Tyco Healthcare Group Lp Device to encourage blood circulation between dialysis
US8926492B2 (en) 2011-10-11 2015-01-06 Ecp Entwicklungsgesellschaft Mbh Housing for a functional element
US8864643B2 (en) 2011-10-13 2014-10-21 Thoratec Corporation Pump and method for mixed flow blood pumping
EP2607712B1 (fr) 2011-12-22 2016-07-13 ECP Entwicklungsgesellschaft mbH Boîtier de pompe doté d'un espace intérieur destiné à la réception d'un rotor de pompe
EP2606919A1 (fr) 2011-12-22 2013-06-26 ECP Entwicklungsgesellschaft mbH Dispositif de sas pour l'introduction d'un cathéter
EP2606920A1 (fr) 2011-12-22 2013-06-26 ECP Entwicklungsgesellschaft mbH Dispositif de sas pour l'introduction d'un cathéter
JP6083929B2 (ja) 2012-01-18 2017-02-22 ソーラテック コーポレイション 遠心式ポンプ装置
WO2013116610A1 (fr) * 2012-02-01 2013-08-08 St. Jude Medical, Cardiology Division, Inc. Appareil de réparation de valve cardiaque
US11389638B2 (en) * 2012-02-07 2022-07-19 Hridaya, Inc. Hemodynamic assist device
CA2863234C (fr) 2012-02-07 2021-12-21 Hridaya, Inc. Dispositif d'aide au flux hemodynamique
JP6034889B2 (ja) 2012-03-05 2016-11-30 ソーラテック コーポレイション モジュール式埋込型医療ポンプ
EP2662099B1 (fr) 2012-05-09 2014-09-10 Abiomed Europe GmbH Pompe à sang intravasculaire
US9872947B2 (en) * 2012-05-14 2018-01-23 Tc1 Llc Sheath system for catheter pump
US8721517B2 (en) 2012-05-14 2014-05-13 Thoratec Corporation Impeller for catheter pump
US9446179B2 (en) * 2012-05-14 2016-09-20 Thoratec Corporation Distal bearing support
DE102013008159A1 (de) 2012-05-14 2013-11-14 Thoratec Corporation Mantelsystem für Katheterpumpe
DE102013008158A1 (de) 2012-05-14 2013-11-14 Thoratec Corporation Distaler Lagerträger
US9327067B2 (en) 2012-05-14 2016-05-03 Thoratec Corporation Impeller for catheter pump
DE102013008168A1 (de) 2012-05-14 2013-11-14 Thoratec Corporation Laufrad für Katheterpumpe
CN104470579B (zh) 2012-06-06 2018-06-01 洋红医疗有限公司 人工肾脏瓣膜
US9358329B2 (en) 2012-07-03 2016-06-07 Thoratec Corporation Catheter pump
EP4186557A1 (fr) 2012-07-03 2023-05-31 Tc1 Llc Ensemble motour pour pompe à cathéter
US9421311B2 (en) 2012-07-03 2016-08-23 Thoratec Corporation Motor assembly for catheter pump
US10258730B2 (en) 2012-08-17 2019-04-16 Flow Forward Medical, Inc. Blood pump systems and methods
US10857274B2 (en) 2012-11-06 2020-12-08 Queen Mary University Of London Mechanical circulatory support device with centrifugal impeller designed for implantation in the descending aorta
US12151092B2 (en) 2012-11-06 2024-11-26 Procardia Llc Mechanical circulatory support device with centrifugal impeller designed for implantation in the descending aorta
WO2014091599A1 (fr) * 2012-12-13 2014-06-19 株式会社日立製作所 Machine à fluide rotative
EP2745869A1 (fr) 2012-12-21 2014-06-25 ECP Entwicklungsgesellschaft mbH Agencement d'écluse pour l'introduction d'un corps en forme de tige, en particulier d'un cathéter, dans le corps d'un patient
DE102013200148A1 (de) 2013-01-08 2014-07-10 AdjuCor GmbH Steckersystem für eine Herzunterstützungsvorrichtung
DE102013200152A1 (de) * 2013-01-08 2014-07-10 AdjuCor GmbH Herzunterstützungsvorrichtung mit einer selbst-expandierenden Schale
US9220824B2 (en) 2013-01-08 2015-12-29 AdjuCor GmbH Implanting cardiac devices
DE102013200151A1 (de) 2013-01-08 2014-07-10 AdjuCor GmbH Herzunterstützungsvorrichtung mit Markierungen
US9371826B2 (en) 2013-01-24 2016-06-21 Thoratec Corporation Impeller position compensation using field oriented control
US9556873B2 (en) 2013-02-27 2017-01-31 Tc1 Llc Startup sequence for centrifugal pump with levitated impeller
US11033728B2 (en) 2013-03-13 2021-06-15 Tc1 Llc Fluid handling system
JP2016509950A (ja) 2013-03-13 2016-04-04 マジェンタ・メディカル・リミテッド 腎臓ポンプ
US11077294B2 (en) 2013-03-13 2021-08-03 Tc1 Llc Sheath assembly for catheter pump
WO2014164136A1 (fr) 2013-03-13 2014-10-09 Thoratec Corporation Système de traitement de fluide
US10583231B2 (en) 2013-03-13 2020-03-10 Magenta Medical Ltd. Blood pump
US9144638B2 (en) 2013-03-14 2015-09-29 Thoratec Corporation Blood pump rotor bearings
US9308302B2 (en) 2013-03-15 2016-04-12 Thoratec Corporation Catheter pump assembly including a stator
EP3808390B1 (fr) * 2013-03-15 2023-11-08 Tc1 Llc Ensemble de pompe de cathéter comprenant un stator
WO2014165993A1 (fr) * 2013-04-08 2014-10-16 Harobase Innovations Inc. Pompe d'assistance cardiaque pour le ventriculaire gauche et procédés associés
US10052420B2 (en) 2013-04-30 2018-08-21 Tc1 Llc Heart beat identification and pump speed synchronization
US9713663B2 (en) 2013-04-30 2017-07-25 Tc1 Llc Cardiac pump with speed adapted for ventricle unloading
DE102013208038B4 (de) * 2013-05-02 2016-09-08 Michael Siegenthaler Katheterbasierendes Herzunterstützungssystem
US10111994B2 (en) 2013-05-14 2018-10-30 Heartware, Inc. Blood pump with separate mixed-flow and axial-flow impeller stages and multi-stage stators
EP2868331B1 (fr) * 2013-11-01 2016-07-13 ECP Entwicklungsgesellschaft mbH Pompe, notamment pompe à sang
EP2868289A1 (fr) * 2013-11-01 2015-05-06 ECP Entwicklungsgesellschaft mbH Cathéter flexible doté d'un arbre d'entraînement
US9764113B2 (en) 2013-12-11 2017-09-19 Magenta Medical Ltd Curved catheter
US9616159B2 (en) 2014-03-05 2017-04-11 Medtronic Vascular Galway Modular implantable ventricular assist device
CN103861162B (zh) * 2014-03-28 2016-02-24 北京工业大学 一种受力自平衡式的人工心脏泵外壳
US10583232B2 (en) 2014-04-15 2020-03-10 Tc1 Llc Catheter pump with off-set motor position
WO2015160980A1 (fr) * 2014-04-15 2015-10-22 Thoratec Corporation Pompe cardiaque fournissant un flux de sortie réglable
EP3791920B1 (fr) 2014-04-15 2024-07-03 Tc1 Llc Système d'introduction de pompe de cathéter
WO2015160943A1 (fr) 2014-04-15 2015-10-22 Thoratec Corporation Capteurs pour pompes de cathéter
WO2015160979A1 (fr) 2014-04-15 2015-10-22 Thoratec Corporation Pompe de cathéter ayant des orifices d'accès
WO2015175711A1 (fr) 2014-05-13 2015-11-19 Abiomed, Inc. Composant de boîtier de pompe à sang
EP3145558B1 (fr) 2014-05-20 2021-12-15 CircuLite, Inc. Systèmes et méthodes d'assistance cardiaque
WO2016028644A1 (fr) * 2014-08-18 2016-02-25 Thoratec Corporation Eléments de guidage pour une pompe de cathéter percutané
US9623161B2 (en) 2014-08-26 2017-04-18 Tc1 Llc Blood pump and method of suction detection
JP2017529954A (ja) 2014-10-01 2017-10-12 ハートウェア、インコーポレイテッド 更新を有するバックアップ制御システム
WO2016086137A1 (fr) 2014-11-26 2016-06-02 Thoratec Corporation Pompe et procédé de pompage de sang hélicocentrifuge
WO2016118781A2 (fr) 2015-01-22 2016-07-28 Thoratec Corporation Ensemble moteur avec échangeur de chaleur pour pompe de cathéter
EP3247420B1 (fr) 2015-01-22 2019-10-02 Tc1 Llc Ensemble moteur à masse de rotation réduite pour pompe pour cathéter
US9675738B2 (en) 2015-01-22 2017-06-13 Tc1 Llc Attachment mechanisms for motor of catheter pump
WO2016130846A1 (fr) 2015-02-11 2016-08-18 Thoratec Corporation Identification de battement cardiaque et synchronisation de vitesse de pompe
US10371152B2 (en) 2015-02-12 2019-08-06 Tc1 Llc Alternating pump gaps
EP3256185B1 (fr) 2015-02-12 2019-10-30 Tc1 Llc Système et procédé de commande de la position d'un rotor en lévitation
EP3626277A1 (fr) 2015-02-13 2020-03-25 Tc1 Llc Mécanisme de suspension de rotor pour pompe cardiaque
US10350341B2 (en) 2015-03-20 2019-07-16 Drexel University Impellers, blood pumps, and methods of treating a subject
US9907890B2 (en) 2015-04-16 2018-03-06 Tc1 Llc Catheter pump with positioning brace
WO2016185473A1 (fr) 2015-05-18 2016-11-24 Magenta Medical Ltd. Pompe à sang
WO2017015476A1 (fr) 2015-07-21 2017-01-26 Thoratec Corporation Pompe à rotor en porte-à-faux et procédés de pompage du sang à écoulement axial
EP3341068A1 (fr) 2015-08-28 2018-07-04 Heartware, Inc. Système d'application de dilatation pour dispositif médical
EP3331596B1 (fr) 2015-09-14 2025-05-14 Tc1 Llc Système de manipulation de fluide
ES2959221T3 (es) 2015-09-25 2024-02-21 Procyrion Inc Bomba de sangre intravascular no oclusiva que proporciona hemólisis reducida
EP3153190A1 (fr) 2015-10-09 2017-04-12 ECP Entwicklungsgesellschaft mbH Pompe, notamment pompe a sang
US10117983B2 (en) 2015-11-16 2018-11-06 Tc1 Llc Pressure/flow characteristic modification of a centrifugal pump in a ventricular assist device
ES2892080T3 (es) 2016-01-29 2022-02-02 Abiomed Inc Cánula termoformada con rigidez variable del cuerpo de cánula
EP3222302B1 (fr) 2016-03-23 2018-05-16 Abiomed Europe GmbH Pompe sanguine avec filtre
WO2017190155A2 (fr) * 2016-04-29 2017-11-02 Flow Forward Medical, Inc. Embouts de conduits et systèmes et procédés d'utilisation
WO2018017678A1 (fr) 2016-07-21 2018-01-25 Thoratec Corporation Joints fluidiques pour ensemble de moteur de pompe à cathéter
EP3808401A1 (fr) 2016-07-21 2021-04-21 Tc1 Llc Chambre remplie de gaz pour ensemble moteur de pompe de cathéter
US10857273B2 (en) 2016-07-21 2020-12-08 Tc1 Llc Rotary seal for cantilevered rotor pump and methods for axial flow blood pumping
WO2018031741A1 (fr) 2016-08-12 2018-02-15 Tc1 Llc Dispositifs et procédés de surveillance des performances d'un palier et d'un joint
EP3287154B1 (fr) * 2016-08-23 2019-10-09 Abiomed Europe GmbH Dispositif d'assistance ventriculaire
WO2018045299A1 (fr) 2016-09-01 2018-03-08 Abiomed, Inc. Entrée de pompe à sang anti-aspiration
EP3518825B1 (fr) 2016-09-29 2020-05-27 Magenta Medical Ltd. Tube pour vaisseau sanguin
WO2018067410A1 (fr) 2016-10-03 2018-04-12 Queen Mary University Of London Dispositif de support circulatoire mécanique avec turbomachine à écoulement axial optimisée pour l'insuffisance cardiaque et le syndrome cardio-rénal
US11524153B2 (en) 2016-10-03 2022-12-13 Queen Mary University Of London Mechanical circulatory support device with axial flow turbomachine optimized for heart failure and cardio-renal syndrome by implantation in the descending aorta
US12090310B2 (en) 2016-10-03 2024-09-17 Procardia Llc Mechanical circulatory support device with axial flow turbomachine optimized for heart failure and cardio-renal syndrome by implantation in the descending aorta
JP7383476B2 (ja) 2016-10-25 2023-11-20 マジェンタ・メディカル・リミテッド 心室補助デバイス
EP4190390A3 (fr) 2016-11-14 2023-09-20 Tc1 Llc Ensemble gaine pour pompe de cathéter
WO2018096531A1 (fr) 2016-11-23 2018-05-31 Magenta Medical Ltd. Pompes à sang
US11235137B2 (en) 2017-02-24 2022-02-01 Tc1 Llc Minimally invasive methods and devices for ventricular assist device implantation
EP3398625A1 (fr) 2017-05-04 2018-11-07 Abiomed Europe GmbH Pompe à sang à cathéter renforcé
EP3398624A1 (fr) * 2017-05-04 2018-11-07 Abiomed Europe GmbH Pompe à sang à cathéter renforcé
EP3630218A4 (fr) 2017-06-01 2021-05-12 Queen Mary University of London Dispositif d'assistance circulatoire mécanique à impulseur centrifuge, destiné à être implanté dans l'aorte descendante
CA3066361A1 (fr) 2017-06-07 2018-12-13 Shifamed Holdings, Llc Dispositifs de deplacement de fluide intravasculaire, systemes et procedes d'utilisation
EP3446731A1 (fr) * 2017-08-23 2019-02-27 ECP Entwicklungsgesellschaft mbH Dispositif de compression d'une partie compressible dune pompe à? cathé?ter
RU2669985C1 (ru) * 2017-10-05 2018-10-17 Федеральное государственное бюджетное учреждение "Национальный медицинский исследовательский центр трансплантологии и искусственных органов имени академика В.И. Шумакова" Министерства здравоохранения Российской Федерации (ФГБУ "НМИЦ ТИО им. ак. В.И. Шумакова" Минздрава России) Устройство для перекачивания крови
US11511103B2 (en) 2017-11-13 2022-11-29 Shifamed Holdings, Llc Intravascular fluid movement devices, systems, and methods of use
CN118304566A (zh) 2018-01-08 2024-07-09 星辰Bp有限公司 心脏辅助装置
EP4039321A1 (fr) 2018-01-10 2022-08-10 Magenta Medical Ltd. Dispositif d'assistance ventriculaire
US10905808B2 (en) 2018-01-10 2021-02-02 Magenta Medical Ltd. Drive cable for use with a blood pump
DE102018201030A1 (de) 2018-01-24 2019-07-25 Kardion Gmbh Magnetkuppelelement mit magnetischer Lagerungsfunktion
US10722631B2 (en) 2018-02-01 2020-07-28 Shifamed Holdings, Llc Intravascular blood pumps and methods of use and manufacture
WO2019173495A1 (fr) 2018-03-06 2019-09-12 Indiana University Research And Technology Corporation Pompe auxiliaire alimentée par pression sanguine
JP2021518249A (ja) 2018-03-20 2021-08-02 セカンド・ハート・アシスト・インコーポレイテッド 循環補助ポンプ
US10918773B2 (en) * 2018-03-26 2021-02-16 Tci Llc Collapsible and self-expanding cannula for a percutaneous heart pump and method of manufacturing
US10893927B2 (en) 2018-03-29 2021-01-19 Magenta Medical Ltd. Inferior vena cava blood-flow implant
EP3773784A4 (fr) 2018-04-04 2021-12-29 Theodosios Alexander Dispositif mécanique amovible d'assistance circulatoire destiné à être utilisé à court terme
DE102018207575A1 (de) 2018-05-16 2019-11-21 Kardion Gmbh Magnetische Stirndreh-Kupplung zur Übertragung von Drehmomenten
DE102018207611A1 (de) 2018-05-16 2019-11-21 Kardion Gmbh Rotorlagerungssystem
DE102018208541A1 (de) 2018-05-30 2019-12-05 Kardion Gmbh Axialpumpe für ein Herzunterstützungssystem und Verfahren zum Herstellen einer Axialpumpe für ein Herzunterstützungssystem
DE102018208550A1 (de) 2018-05-30 2019-12-05 Kardion Gmbh Leitungsvorrichtung zum Leiten eines Blutstroms für ein Herzunterstützungssystem, Herzunterstützungssystem und Verfahren zum Herstellen einer Leitungsvorrichtung
DE102018208555A1 (de) * 2018-05-30 2019-12-05 Kardion Gmbh Vorrichtung zum Verankern eines Herzunterstützungssystems in einem Blutgefäß, Verfahren zum Betreiben und Herstellverfahren zum Herstellen einer Vorrichtung und Herzunterstützungssystem
DE102018208538A1 (de) 2018-05-30 2019-12-05 Kardion Gmbh Intravasale Blutpumpe und Verfahren zur Herstellung von elektrischen Leiterbahnen
US10668195B2 (en) 2018-06-01 2020-06-02 Fbr Medical, Inc. Catheter pump with fixed-diameter impeller
DE102018208936A1 (de) * 2018-06-06 2019-12-12 Kardion Gmbh Bestimmvorrichtung und Verfahren zum Bestimmen einer Viskosität eines Fluids
DE102018208945A1 (de) 2018-06-06 2019-12-12 Kardion Gmbh Analysevorrichtung und Verfahren zum Analysieren einer Viskosität eines Fluids
DE102018208929A1 (de) 2018-06-06 2019-12-12 Kardion Gmbh Verfahren zur Bestimmung einer Strömungsgeschwindigkeit eines durch ein implantiertes, vaskuläres Unterstützungssystem strömenden Fluids
DE102018208913A1 (de) 2018-06-06 2019-12-12 Kardion Gmbh Verfahren zum Betreiben eines implantierten, ventrikulären Unterstützungssystems
WO2019239259A1 (fr) * 2018-06-12 2019-12-19 Venstramedical Pty Limited Pompe intracardiaque percutanée pour support circulatoire et systèmes et procédés associés
WO2019241556A1 (fr) * 2018-06-13 2019-12-19 Yale University Dispositif intracardiaque
DE102018210058A1 (de) 2018-06-21 2019-12-24 Kardion Gmbh Statorschaufelvorrichtung zur Strömungsführung eines aus einer Austrittsöffnung eines Herzunterstützungssystems ausströmenden Fluids, Herzunterstützungssystem mit Statorschaufelvorrichtung, Verfahren zum Betreiben einer Statorschaufelvorrichtung und Herstellverfahren
DE102018210076A1 (de) 2018-06-21 2019-12-24 Kardion Gmbh Verfahren und Vorrichtung zum Erkennen eines Verschleißzustands eines Herzunterstützungssystems, Verfahren und Vorrichtung zum Betreiben eines Herzunterstützungssystems und Herzunterstützungssystem
EP3810219B1 (fr) 2018-06-25 2024-09-11 Ballout, Bashar Pompe sanguine percutanée et système introducteur
DE102018211327A1 (de) 2018-07-10 2020-01-16 Kardion Gmbh Laufrad für ein implantierbares, vaskuläres Unterstützungssystem
DE102018212153A1 (de) 2018-07-20 2020-01-23 Kardion Gmbh Zulaufleitung für eine Pumpeneinheit eines Herzunterstützungssystems, Herzunterstützungssystem und Verfahren zum Herstellen einer Zulaufleitung für eine Pumpeneinheit eines Herzunterstützungssystems
NL2021401B1 (en) * 2018-07-27 2020-01-31 Stichting Katholieke Univ Heart support device with directional flow assist
US11541224B2 (en) 2018-07-30 2023-01-03 Cardiovascular Systems, Inc. Intravascular pump without inducer and centrifugal force-driven expansion of impeller blades and/or expandable and collapsible impeller housing
US11219753B2 (en) * 2018-07-30 2022-01-11 Cardiovascular Systems, Inc. Intravascular pump with expandable and collapsible inlet region and methods thereof
WO2020028537A1 (fr) 2018-07-31 2020-02-06 Shifamed Holdings, Llc Pompes sanguines intravasculaires et procédés d'utilisation
US11202900B2 (en) 2018-07-31 2021-12-21 Cardiovascular Systems, Inc. Intravascular pump with controls and display screen on handle
AU2019321466A1 (en) * 2018-08-14 2021-03-18 Nxt Biomedical, Llc System and method for treatment via bodily drainage or injection
EP3860675A4 (fr) 2018-10-05 2022-07-13 Shifamed Holdings, LLC Pompes à sang intravasculaires et procédés d'utilisation
CN112689716B (zh) 2018-10-18 2023-06-30 波士顿科学国际有限公司 血泵轴轴承
IL302716B2 (en) 2018-10-18 2024-11-01 Abiomed Inc Systems and methods for minimizing leaks during pump insertion
CN111166948A (zh) * 2018-11-09 2020-05-19 上海微创医疗器械（集团）有限公司 经皮血泵及其网篮
EP3880133B9 (fr) 2018-11-12 2024-04-24 Össur Iceland ehf Dispositif médical comprenant une structure à base de filaments
CN111322273B (zh) * 2018-12-13 2021-07-23 宁波方太厨具有限公司 一种离心风机蜗壳
US11484698B2 (en) * 2019-07-09 2022-11-01 Boston Scientific Scimed, Inc. Circulatory support device
CN111375097B (zh) * 2018-12-29 2022-05-20 上海微创心力医疗科技有限公司 导管泵
AU2020211431B2 (en) 2019-01-24 2024-10-24 Magenta Medical Ltd Ventricular assist device
US11717652B2 (en) * 2019-02-26 2023-08-08 White Swell Medical Ltd Devices and methods for treating edema
US12097016B2 (en) 2019-03-14 2024-09-24 Abiomed, Inc. Blood flow rate measurement system
CN113993576B (zh) 2019-03-26 2024-09-24 益智医疗器械股份有限公司 模块化哺乳动物身体可植入流体流动影响装置和相关方法
US11690606B2 (en) 2019-05-01 2023-07-04 Tc1 Llc Introducer sheath assembly for catheter systems and methods of using same
CA3137274A1 (fr) 2019-05-23 2020-11-26 Magenta Medical Ltd Pompes a sang
WO2020264417A1 (fr) * 2019-06-28 2020-12-30 Theodosios Alexander Support circulatoire mécanique amovible pour utilisation à court terme
WO2021011473A1 (fr) 2019-07-12 2021-01-21 Shifamed Holdings, Llc Pompes à sang intravasculaires et méthode d'utilisation et procédé de fabrication
US11654275B2 (en) 2019-07-22 2023-05-23 Shifamed Holdings, Llc Intravascular blood pumps with struts and methods of use and manufacture
WO2021026473A1 (fr) 2019-08-07 2021-02-11 Calomeni Michael Pompes sanguines à cathéter et boîtiers de pompe pliants
US20220313980A1 (en) * 2019-08-07 2022-10-06 Daniel Hildebrand Catheter blood pumps and impellers
CN114340718B (zh) 2019-09-05 2024-07-30 波士顿科学国际有限公司 带一体化插管的循环支持装置
US12171994B2 (en) 2019-09-11 2024-12-24 Boston Scientific Scimed, Inc. Reduced thrombosis blood pump with washout bearing
EP4034192A4 (fr) 2019-09-25 2023-11-29 Shifamed Holdings, LLC Dispositifs et systèmes de pompes à sang intravasculaires et leurs procédés d'utilisation et de commande
US12121713B2 (en) 2019-09-25 2024-10-22 Shifamed Holdings, Llc Catheter blood pumps and collapsible blood conduits
US12102815B2 (en) 2019-09-25 2024-10-01 Shifamed Holdings, Llc Catheter blood pumps and collapsible pump housings
CN114727871B (zh) 2019-11-12 2025-02-25 奥索冰岛有限公司 通风的假体衬垫
CN110917420B (zh) * 2019-11-27 2022-06-21 丰凯利医疗器械(上海)有限公司 一种通过灌注隔离并排出磨损颗粒的挠性轴结构
CN115279448A (zh) 2019-12-03 2022-11-01 普罗西里翁公司 血泵
WO2021119413A1 (fr) 2019-12-13 2021-06-17 Procyrion, Inc. Structures de support pour pompes à sang intravasculaires
EP4077947A4 (fr) 2019-12-19 2024-01-10 Shifamed Holdings, LLC Pompes à sang intravasculaires, moteurs et commande de fluide
US11806518B2 (en) * 2020-01-10 2023-11-07 Heartware, Inc. Passive thrust bearing angle
DE102020102474A1 (de) 2020-01-31 2021-08-05 Kardion Gmbh Pumpe zum Fördern eines Fluids und Verfahren zum Herstellen einer Pumpe
JP2023514544A (ja) 2020-02-04 2023-04-06 アビオメド インコーポレイテッド 取込みフィルター付き血管内血液ポンプ
WO2021195617A1 (fr) 2020-03-27 2021-09-30 Shifamed Holdings, Llc Pompes à sang intravasculaires
KR102349671B1 (ko) * 2020-04-07 2022-01-10 중앙대학교 산학협력단 이중내강 카테터
CN115154887A (zh) 2020-04-07 2022-10-11 马真塔医药有限公司 心室辅助装置
CN111632216A (zh) * 2020-05-15 2020-09-08 孙英贤 一种心尖刺入式泵血循环辅助装置
US20230191106A1 (en) 2020-05-15 2023-06-22 Shifamed Holdings, Llc Catheter blood pumps and collapsible pump housings
WO2021243263A1 (fr) 2020-05-29 2021-12-02 Shifamed Holdings, Llc Pompes à sang intravasculaires
CN111637091A (zh) * 2020-06-30 2020-09-08 浙江迪远医疗器械有限公司 泵转子
CN111840681B (zh) * 2020-06-30 2025-04-15 浙江迪远医疗器械有限公司 血液泵及心脏导管
US11963671B2 (en) 2020-07-09 2024-04-23 Tc1 Llc Catheter system for introducing expandable medical device and methods of using same
CN111956887B (zh) * 2020-09-08 2021-03-09 青岛大学附属医院 一种轴流泵心脏辅助装置
EP4221811A4 (fr) * 2020-10-02 2024-10-09 Shifamed Holdings, LLC Pompes à sang intravasculaires et procédés d'utilisation
US20220161019A1 (en) * 2020-11-20 2022-05-26 Kardion Gmbh Purgeless mechanical circulatory support system with magnetic drive
CN114754059B (zh) * 2021-01-11 2023-05-05 丰凯利医疗器械(上海)有限公司 一种柔性传动装置
US11969586B2 (en) 2021-03-02 2024-04-30 Heartware, Inc. Blood pump impeller
EP4218897B1 (fr) * 2021-03-09 2025-05-07 Magenta Medical Ltd. Dispositif d'assistance ventriculaire
KR20230116861A (ko) * 2021-03-17 2023-08-04 3알 라이프 사이언스 코퍼레이션 인간 순환계에 심실 보조 장치들을 연결하기 위한 무봉합유입 캐뉼라 조립체
NL2028130B1 (en) 2021-05-03 2022-11-10 Cardiacbooster B V Cardiac assist device with high frequency operation
WO2023283250A1 (fr) * 2021-07-07 2023-01-12 Fbr Medical, Inc. Impulseur partiellement déformable et pompe d'assistance circulatoire pour cathéter incorporant cet impulseur
CN113713233B (zh) * 2021-08-23 2022-07-22 苏州心擎医疗技术有限公司 一种介入式导管装置
CN115770352A (zh) * 2021-09-07 2023-03-10 苏州心擎医疗技术有限公司 介入式导管泵及其泵体
CN114082098B (zh) * 2021-10-25 2024-10-25 浙江迪远医疗器械有限公司 一种柔性传动系统及血泵
WO2023070515A1 (fr) * 2021-10-29 2023-05-04 苏州心擎医疗技术有限公司 Pompe de cathéter
EP4436650A1 (fr) 2021-11-23 2024-10-02 Boston Scientific Scimed Inc. Dispositif de support circulatoire percutané facilitant une hémolyse réduite
CN114010937B (zh) * 2021-11-29 2022-11-22 苏州心擎医疗技术有限公司 导管泵及其叶轮、泵体
CN114344702B (zh) * 2021-11-29 2022-12-06 苏州心擎医疗技术有限公司 导管泵及泵体
FR3131539B1 (fr) 2021-12-31 2023-12-22 Bypa Medical Solutions Canule d’admission d’un dispositif d’assistance ou de suppléance du cœur.
WO2023133596A1 (fr) * 2022-01-10 2023-07-13 Shifamed Holdings, Llc Système de gainage et de pose pour pompes à sang démontables
CN114259646A (zh) * 2022-01-11 2022-04-01 丰凯利医疗器械(上海)有限公司 血液循环辅助装置及控制系统
CN118984725A (zh) 2022-02-14 2024-11-19 纳沃医疗有限责任公司 可扩张机械血液动力学支持系统、装置和方法
EP4511104A1 (fr) 2022-04-20 2025-02-26 Venstramedical Pty Ltd Cadres de fil de roue à aubes repliables pour pompe à sang
EP4522261A1 (fr) * 2022-05-09 2025-03-19 The Texas A&M University System Pompes à sang bidirectionnelles et pièges filtrants unidirectionnels et systèmes les comprenant
CN118286586A (zh) * 2022-06-15 2024-07-05 心擎医疗（苏州）股份有限公司 心室辅助装置
WO2024092349A1 (fr) 2022-11-01 2024-05-10 Puzzle Medical Devices Inc. Dispositifs médicaux implantables et procédés associés
CN115944845B (zh) * 2022-12-29 2024-03-08 心擎医疗（苏州）股份有限公司 一种导管泵的泵体结构
WO2025059499A1 (fr) 2023-09-14 2025-03-20 Venstramedical Pty Ltd Dispositif de turbine et procédé pour dispositif d'assistance ventriculaire percutanée
WO2025072420A1 (fr) * 2023-09-27 2025-04-03 Boston Scientific Scimed, Inc. Dispositifs, systèmes et procédés d'assistance à la circulation
CN117959585B (zh) * 2024-03-27 2024-05-31 生命盾医疗技术(苏州)有限公司 低剪切应力的非对称式出血窗及介入式导管泵

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0364293A2 (fr) * 1988-10-13 1990-04-18 Kensey Nash Corporation Cathéter pouvant pomper du sang
US20030135086A1 (en) * 2001-11-19 2003-07-17 University Of Medicine And Dentistry Of New Jersey Temporary blood circulation assist device

Family Cites Families (466)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1902418A (en) * 1931-11-02 1933-03-21 Jensen Salsbery Lab Inc Surgical instrument
US2356659A (en) * 1941-11-24 1944-08-22 Aguiar Clovis De Paiva Nozzle for duodenal pump tubes
US2649052A (en) * 1947-04-17 1953-08-18 Marine Products Company Rotary pump or motor
US2684035A (en) * 1947-10-02 1954-07-20 Philip G Kemp Fluid pump
US2664050A (en) 1949-03-02 1953-12-29 Gen Motors Corp Domestic appliance
US2789511A (en) * 1953-05-25 1957-04-23 Jabsco Pump Co Flexible vane pump impeller
US2935068A (en) * 1955-08-04 1960-05-03 Donaldson John Shearman Surgical procedure and apparatus for use in carrying out the same
US2896926A (en) 1956-01-10 1959-07-28 Chapman Harold Eric Device for mixing or treating fluids or free-flowing powders
US3080824A (en) * 1961-02-27 1963-03-12 James A Boyd Fluid moving device
JPS4823295B1 (fr) 1966-01-29 1973-07-12
US3455540A (en) 1968-01-04 1969-07-15 Emil G Marcmann Stirring device
JPS4823295Y1 (fr) 1968-03-09 1973-07-06
US3510229A (en) * 1968-07-23 1970-05-05 Maytag Co One-way pump
US3860968A (en) * 1969-11-20 1975-01-21 Max Shapiro Compact, implantable apparatus for pumping blood to sustain blood circulation in a living body
JPS4823295U (fr) 1971-07-23 1973-03-16
US3995617A (en) 1972-05-31 1976-12-07 Watkins David H Heart assist method and catheter
CH591178A5 (fr) 1972-11-03 1977-09-15 Anvar
US3812812A (en) * 1973-06-25 1974-05-28 M Hurwitz Trolling propeller with self adjusting hydrodynamic spoilers
FR2267800A1 (en) 1974-04-17 1975-11-14 Anvar Catheter insertion system - uses auxiliary fluid injected in catheter and forming propulsion jets
US4458366C1 (en) * 1975-05-09 2001-02-20 David C Macgregor Artificial implantable blood pump
LU77252A1 (fr) * 1976-05-06 1977-08-22
DE2624058C2 (de) 1976-05-28 1984-11-15 Franz Klaus-Union, 4630 Bochum Permanentmagnetpumpe
US4135253A (en) * 1976-11-30 1979-01-23 Medtronic, Inc. Centrifugal blood pump for cardiac assist
US4129129A (en) 1977-03-18 1978-12-12 Sarns, Inc. Venous return catheter and a method of using the same
US4143425A (en) 1977-10-27 1979-03-13 Runge Thomas M Left atrial to descending thoracic aorta left ventricular assist device
GB2058231B (en) 1979-09-07 1982-01-20 Woodcoxon Eng International Lt Variable pitch marine propellers
JPH0247496Y2 (fr) 1980-05-21 1990-12-13
US4382199A (en) 1980-11-06 1983-05-03 Nu-Tech Industries, Inc. Hydrodynamic bearing system for a brushless DC motor
DE3214397C2 (de) 1982-04-20 1984-07-26 Karl Dr. 6301 Pohlheim Aigner Perfusions-Doppellumenkatheter
JPS58190448U (ja) 1982-06-11 1983-12-17 ジヤツク・ケネス・イボツト 静電式エアクリ−ナ
US4560375A (en) 1983-06-30 1985-12-24 Pudenz-Schulte Medical Research Corp. Flow control valve
US4625712A (en) 1983-09-28 1986-12-02 Nimbus, Inc. High-capacity intravascular blood pump utilizing percutaneous access
US4704121A (en) 1983-09-28 1987-11-03 Nimbus, Inc. Anti-thrombogenic blood pump
US4589822A (en) * 1984-07-09 1986-05-20 Mici Limited Partnership Iv Centrifugal blood pump with impeller
US4686982A (en) * 1985-06-19 1987-08-18 John Nash Spiral wire bearing for rotating wire drive catheter
US4769006A (en) 1985-05-13 1988-09-06 Kos Medical Technologies, Ltd. Hydrodynamically propelled pacing catheter
US4655745A (en) 1985-07-29 1987-04-07 Corbett Joseph E Ventricular catheter
US4728319A (en) 1986-03-20 1988-03-01 Helmut Masch Intravascular catheter
US4696667A (en) 1986-03-20 1987-09-29 Helmut Masch Intravascular catheter and method
US4753221A (en) * 1986-10-22 1988-06-28 Intravascular Surgical Instruments, Inc. Blood pumping catheter and method of use
US5195960A (en) 1987-04-27 1993-03-23 Site Microsurgical Systems, Inc. Disposable vacuum/peristaltic pump cassette system
US4902272A (en) * 1987-06-17 1990-02-20 Abiomed Cardiovascular, Inc. Intra-arterial cardiac support system
US4817586A (en) 1987-11-24 1989-04-04 Nimbus Medical, Inc. Percutaneous bloom pump with mixed-flow output
US4846152A (en) 1987-11-24 1989-07-11 Nimbus Medical, Inc. Single-stage axial flow blood pump
WO1989005164A1 (fr) 1987-12-07 1989-06-15 Nimbus Medical, Inc. Canule d'affluence pour pompes a sang intravasculaires
US5061256A (en) 1987-12-07 1991-10-29 Johnson & Johnson Inflow cannula for intravascular blood pumps
US4895557A (en) 1987-12-07 1990-01-23 Nimbus Medical, Inc. Drive mechanism for powering intravascular blood pumps
US4906229A (en) 1988-05-03 1990-03-06 Nimbus Medical, Inc. High-frequency transvalvular axisymmetric blood pump
FR2632686B1 (fr) * 1988-06-14 1993-07-16 Thomson Brandt Armements
US4908012A (en) * 1988-08-08 1990-03-13 Nimbus Medical, Inc. Chronic ventricular assist system
US4964864A (en) * 1988-09-27 1990-10-23 American Biomed, Inc. Heart assist pump
JPH0653161B2 (ja) * 1988-09-28 1994-07-20 東洋紡績株式会社 循環装置
US4957504A (en) 1988-12-02 1990-09-18 Chardack William M Implantable blood pump
US4969865A (en) 1989-01-09 1990-11-13 American Biomed, Inc. Helifoil pump
US5112292A (en) 1989-01-09 1992-05-12 American Biomed, Inc. Helifoil pump
US4944722A (en) * 1989-02-23 1990-07-31 Nimbus Medical, Inc. Percutaneous axial flow blood pump
US4976270A (en) 1989-03-28 1990-12-11 Vanderbilt University Apparatus for continuously sampling plasma
US4995857A (en) 1989-04-07 1991-02-26 Arnold John R Left ventricular assist device and method for temporary and permanent procedures
US5049134A (en) 1989-05-08 1991-09-17 The Cleveland Clinic Foundation Sealless heart pump
US5045072A (en) 1989-06-13 1991-09-03 Cordis Corporation Catheter having highly radiopaque, flexible tip
US5089016A (en) * 1989-06-15 1992-02-18 Abiomed Cardiovascular, Inc. Blood pump
US4955856A (en) 1989-06-30 1990-09-11 Phillips Steven J Method and apparatus for installing a ventricular assist device cannulae
US4985014A (en) * 1989-07-11 1991-01-15 Orejola Wilmo C Ventricular venting loop
US5021048A (en) 1989-08-04 1991-06-04 Medtronic, Inc. Blood pump drive system
US5147186A (en) 1989-08-04 1992-09-15 Bio Medicus, Inc. Blood pump drive system
US5098256A (en) * 1989-11-21 1992-03-24 The Cleveland Clinic Foundation Viscous seal blood pump
GB2239675A (en) 1989-12-05 1991-07-10 Man Fai Shiu Pump for pumping liquid
US5000177A (en) 1990-01-29 1991-03-19 Cardiac Pacemakers, Inc. Bipolar lead adapter with resilient housing and rigid retainers for plug seals
US5092844A (en) * 1990-04-10 1992-03-03 Mayo Foundation For Medical Education And Research Intracatheter perfusion pump apparatus and method
US5163910A (en) 1990-04-10 1992-11-17 Mayo Foundation For Medical Education And Research Intracatheter perfusion pump apparatus and method
US5106368A (en) 1990-04-20 1992-04-21 Cook Incorporated Collapsible lumen catheter for extracorporeal treatment
US5211546A (en) * 1990-05-29 1993-05-18 Nu-Tech Industries, Inc. Axial flow blood pump with hydrodynamically suspended rotor
US5112200A (en) * 1990-05-29 1992-05-12 Nu-Tech Industries, Inc. Hydrodynamically suspended rotor axial flow blood pump
DE4020120A1 (de) 1990-06-25 1991-01-31 Klaus Prof Dr Ing Affeld Medizinische vorrichtung zur erzeugung eines alternierenden volumenstroms fuer den antrieb von implantierbaren blutpumpen
ES2020787A6 (es) 1990-07-20 1991-09-16 Figuera Aymerich Diego Bomba intra-ventricular expansible de asistencia circulatoria.
CA2022019C (fr) * 1990-07-26 1992-12-29 Michael Black Catheter
US5190528A (en) 1990-10-19 1993-03-02 Boston University Percutaneous transseptal left atrial cannulation system
US5171212A (en) 1991-02-08 1992-12-15 Minnesota Mining And Manufacturing Company Blood pumping system with backflow warning
US5234407A (en) 1991-03-06 1993-08-10 Baxter International Inc. Method and device for exchanging cardiovascular guide catheter while a previously inserted angioplasty guide wire remains in place
US5142155A (en) 1991-03-11 1992-08-25 Hewlett-Packard Company Catheter tip fluorescence-quenching fiber optic pressure sensor
US5234416A (en) 1991-06-06 1993-08-10 Advanced Cardiovascular Systems, Inc. Intravascular catheter with a nontraumatic distal tip
US5221270A (en) 1991-06-28 1993-06-22 Cook Incorporated Soft tip guiding catheter
US5584803A (en) 1991-07-16 1996-12-17 Heartport, Inc. System for cardiac procedures
US5741429A (en) 1991-09-05 1998-04-21 Cardia Catheter Company Flexible tubular device for use in medical applications
US6027863A (en) 1991-09-05 2000-02-22 Intratherapeutics, Inc. Method for manufacturing a tubular medical device
JP2713515B2 (ja) 1991-09-17 1998-02-16 禎祐 山内 カテーテル装置
US5449342A (en) 1991-09-30 1995-09-12 Nippon Zeon Co., Ltd. Apparatus for assisting blood circulation
CA2079417C (fr) 1991-10-28 2003-01-07 Lilip Lau Empreintes extensibles et leur methode de fabrication
US5201679A (en) * 1991-12-13 1993-04-13 Attwood Corporation Marine propeller with breakaway hub
DE69332950T2 (de) 1992-03-31 2004-05-13 Boston Scientific Corp., Natick Blutgefässfilter
WO1995014500A1 (fr) 1992-05-01 1995-06-01 Beth Israel Hospital Extenseur
DE4222380A1 (de) 1992-07-08 1994-01-13 Ernst Peter Prof Dr M Strecker In den Körper eines Patienten perkutan implantierbare Endoprothese
US5300112A (en) 1992-07-14 1994-04-05 Aai Corporation Articulated heart pump
DE69331271T2 (de) 1992-07-30 2002-12-12 Cobe Cardiovascular Inc Kreiselblutpumpe
US5458459A (en) 1992-07-30 1995-10-17 Haemonetics Corporation Centrifugal blood pump with impeller blades forming a spin inducer
US5676651A (en) * 1992-08-06 1997-10-14 Electric Boat Corporation Surgically implantable pump arrangement and method for pumping body fluids
US5290227A (en) * 1992-08-06 1994-03-01 Pasque Michael K Method of implanting blood pump in ascending aorta or main pulmonary artery
US5312341A (en) 1992-08-14 1994-05-17 Wayne State University Retaining apparatus and procedure for transseptal catheterization
SE501215C2 (sv) * 1992-09-02 1994-12-12 Oeyvind Reitan Kateterpump
US5344443A (en) 1992-09-17 1994-09-06 Rem Technologies, Inc. Heart pump
JP3265650B2 (ja) 1992-09-30 2002-03-11 日本ゼオン株式会社 血液循環補助装置
US5376114A (en) 1992-10-30 1994-12-27 Jarvik; Robert Cannula pumps for temporary cardiac support and methods of their application and use
US5336178A (en) 1992-11-02 1994-08-09 Localmed, Inc. Intravascular catheter with infusion array
US5393207A (en) 1993-01-21 1995-02-28 Nimbus, Inc. Blood pump with disposable rotor assembly
US5643226A (en) 1993-02-24 1997-07-01 Minnesota Mining And Manufacturing Low velocity aortic cannula
US5415637A (en) 1993-04-14 1995-05-16 Advanced Cardiovascular Systems, Inc. Temporary stenting catheter with drug delivery capabilities
DK0621015T3 (da) * 1993-04-23 1998-12-21 Schneider Europ Gmbh Stent men et dæklag af et elastisk materiale samt en fremgangsmåde til anbringelse af dette lag på stenten
US5752932A (en) 1993-04-29 1998-05-19 Scimed Life Systems, Inc. Intravascular catheter with a recoverable guide wire lumen and method of use
US5405341A (en) 1993-06-03 1995-04-11 Med-Pro Design, Inc. Catheter with multiple lumens
WO1995010989A1 (fr) 1993-10-19 1995-04-27 Scimed Life Systems, Inc. Pompe intravasculaire a effet extenseur
US5393197A (en) 1993-11-09 1995-02-28 Lemont Aircraft Corporation Propulsive thrust ring system
US5527159A (en) 1993-11-10 1996-06-18 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Rotary blood pump
ES2077519B1 (es) * 1993-11-22 1996-07-01 Fernandez De Lomana Euge Anaya Cateter intraaortico para perfusion y conservacion renal.
US5437541A (en) * 1993-12-30 1995-08-01 Vainrub; John Blade for axial fan
CA2261941C (fr) 1994-04-01 2005-06-21 Prograft Medical, Inc. Extenseur et greffe a extenseur autodeployables et leur mode d'utilisation
US5597377A (en) * 1994-05-06 1997-01-28 Trustees Of Boston University Coronary sinus reperfusion catheter
US5403292A (en) 1994-05-18 1995-04-04 Schneider (Usa) Inc. Thin wall catheter having enhanced torqueability characteristics
DE4424242A1 (de) 1994-07-09 1996-01-11 Ernst Peter Prof Dr M Strecker In den Körper eines Patienten perkutan implantierbare Endoprothese
US5490763A (en) 1994-09-15 1996-02-13 Abrams; Andrew L. Pump for shear sensitive fluids
US5554114A (en) 1994-10-20 1996-09-10 Micro Therapeutics, Inc. Infusion device with preformed shape
AU4242996A (en) 1994-11-23 1996-06-17 Navarre Biomedical, Ltd. Flexible catheter
US5613935A (en) * 1994-12-16 1997-03-25 Jarvik; Robert High reliability cardiac assist system
US5588812A (en) 1995-04-19 1996-12-31 Nimbus, Inc. Implantable electric axial-flow blood pump
US5707218A (en) 1995-04-19 1998-01-13 Nimbus, Inc. Implantable electric axial-flow blood pump with blood cooled bearing
US5793974A (en) * 1995-06-30 1998-08-11 Sun Microsystems, Inc. Network navigation and viewing system for network management system
US6007479A (en) 1996-07-08 1999-12-28 H.D.S. Systems Ltd. Heart assist system and method
US5702418A (en) 1995-09-12 1997-12-30 Boston Scientific Corporation Stent delivery system
DE19535781C2 (de) * 1995-09-26 1999-11-11 Fraunhofer Ges Forschung Vorrichtung zur aktiven Strömungsunterstützung von Körperflüssigkeiten
US6287336B1 (en) 1995-10-16 2001-09-11 Medtronic, Inc. Variable flexibility stent
US5776161A (en) 1995-10-16 1998-07-07 Instent, Inc. Medical stents, apparatus and method for making same
AU7431396A (en) 1995-10-26 1997-05-15 Medisystems Technology Corporation Pressure measurement in blood treatment
US5824070A (en) 1995-10-30 1998-10-20 Jarvik; Robert Hybrid flow blood pump
DE19613564C1 (de) * 1996-04-04 1998-01-08 Guenter Prof Dr Rau Intravasale Blutpumpe
US5911685A (en) * 1996-04-03 1999-06-15 Guidant Corporation Method and apparatus for cardiac blood flow assistance
DE19613565C1 (de) * 1996-04-04 1997-07-24 Guenter Prof Dr Rau Intravasale Blutpumpe
DE69724243T2 (de) 1996-04-04 2004-06-17 Baxter Ag Blutstillender schwamm auf kollagenbasis
US5868703A (en) * 1996-04-10 1999-02-09 Endoscopic Technologies, Inc. Multichannel catheter
US5738649A (en) 1996-04-16 1998-04-14 Cardeon Corporation Peripheral entry biventricular catheter system for providing access to the heart for cardiopulmonary surgery or for prolonged circulatory support of the heart
US5814011A (en) 1996-04-25 1998-09-29 Medtronic, Inc. Active intravascular lung
US5746709A (en) * 1996-04-25 1998-05-05 Medtronic, Inc. Intravascular pump and bypass assembly and method for using the same
US6254359B1 (en) * 1996-05-10 2001-07-03 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method for providing a jewel bearing for supporting a pump rotor shaft
DE19622335C2 (de) 1996-06-04 1999-03-18 Voelker Wolfram Priv Doz Dr Me Ballonkatheter
CA2206729A1 (fr) 1996-06-13 1997-12-13 Nitinol Devices & Components, Inc. Extenseur
US6015272A (en) 1996-06-26 2000-01-18 University Of Pittsburgh Magnetically suspended miniature fluid pump and method of designing the same
US5741234A (en) 1996-07-16 1998-04-21 Aboul-Hosn; Walid Nagib Anatomical cavity access sealing condit
DE19629614A1 (de) * 1996-07-23 1998-01-29 Cardiotools Herzchirurgietechn Linksherzassistpumpe
JP2807786B2 (ja) 1996-07-26 1998-10-08 工業技術院長 人工心臓用ポンプ
US5779721A (en) 1996-07-26 1998-07-14 Kensey Nash Corporation System and method of use for revascularizing stenotic bypass grafts and other blood vessels
US6245026B1 (en) 1996-07-29 2001-06-12 Farallon Medsystems, Inc. Thermography catheter
US6053705A (en) 1996-09-10 2000-04-25 Sulzer Electronics Ag Rotary pump and process to operate it
US5851174A (en) 1996-09-17 1998-12-22 Robert Jarvik Cardiac support device
US5730628A (en) 1996-09-25 1998-03-24 Pacesetter, Inc. Multi-contact connector for an implantable medical device
US5957941A (en) 1996-09-27 1999-09-28 Boston Scientific Corporation Catheter system and drive assembly thereof
US6783328B2 (en) 1996-09-30 2004-08-31 Terumo Cardiovascular Systems Corporation Method and apparatus for controlling fluid pumps
JP4104088B2 (ja) 1996-10-04 2008-06-18 ユナイテッド ステイツ サージカル コーポレイション 循環器支援システム
US6071093A (en) 1996-10-18 2000-06-06 Abiomed, Inc. Bearingless blood pump and electronic drive system
US5888242A (en) * 1996-11-01 1999-03-30 Nimbus, Inc. Speed control system for implanted blood pumps
US5776111A (en) 1996-11-07 1998-07-07 Medical Components, Inc. Multiple catheter assembly
US5954714A (en) * 1996-11-20 1999-09-21 Gynecare, Inc. Heated balloon having rotary fluid impeller
US5807311A (en) 1996-11-29 1998-09-15 Palestrant; Aubrey M. Dialysis catheter having rigid and collapsible lumens and related method
US5859482A (en) 1997-02-14 1999-01-12 General Electric Company Liquid cooled electric motor frame
US5964694A (en) * 1997-04-02 1999-10-12 Guidant Corporation Method and apparatus for cardiac blood flow assistance
AUPO902797A0 (en) 1997-09-05 1997-10-02 Cortronix Pty Ltd A rotary blood pump with hydrodynamically suspended impeller
US6129704A (en) 1997-06-12 2000-10-10 Schneider (Usa) Inc. Perfusion balloon catheter having a magnetically driven impeller
JP2002506459A (ja) 1997-06-27 2002-02-26 メルク シヤープ エンド ドーム リミテツド 置換された３−（ベンジルアミノ）ピペリジン誘導体およびその治療薬としての使用
US6532964B2 (en) 1997-07-11 2003-03-18 A-Med Systems, Inc. Pulmonary and circulatory blood flow support devices and methods for heart surgery procedures
US6709418B1 (en) 1997-07-11 2004-03-23 A-Med Systems, Inc. Apparatus and methods for entering cavities of the body
US6123725A (en) 1997-07-11 2000-09-26 A-Med Systems, Inc. Single port cardiac support apparatus
US6395026B1 (en) 1998-05-15 2002-05-28 A-Med Systems, Inc. Apparatus and methods for beating heart bypass surgery
US6059760A (en) 1997-08-14 2000-05-09 Medtronic, Inc. Cannula having reverse flow tip
US6250880B1 (en) 1997-09-05 2001-06-26 Ventrassist Pty. Ltd Rotary pump with exclusively hydrodynamically suspended impeller
US6371935B1 (en) 1999-01-22 2002-04-16 Cardeon Corporation Aortic catheter with flow divider and methods for preventing cerebral embolization
US6042606A (en) 1997-09-29 2000-03-28 Cook Incorporated Radially expandable non-axially contracting surgical stent
AU741646B2 (en) 1997-09-30 2001-12-06 L. Vad Technology, Inc. Cardiovascular support control system
US6610004B2 (en) 1997-10-09 2003-08-26 Orqis Medical Corporation Implantable heart assist system and method of applying same
US6387037B1 (en) * 1997-10-09 2002-05-14 Orqis Medical Corporation Implantable heart assist system and method of applying same
US6889082B2 (en) * 1997-10-09 2005-05-03 Orqis Medical Corporation Implantable heart assist system and method of applying same
UA56262C2 (uk) * 1997-10-09 2003-05-15 Орквіс Медікел Корпорейшн Імплантовувана система підтримки серця
US6007478A (en) 1997-11-13 1999-12-28 Impella Cardiotechnik Aktiengesellschaft Cannula having constant wall thickness with increasing distal flexibility and method of making
US6234995B1 (en) 1998-11-12 2001-05-22 Advanced Interventional Technologies, Inc. Apparatus and method for selectively isolating a proximal anastomosis site from blood in an aorta
US6422990B1 (en) * 1997-11-26 2002-07-23 Vascor, Inc. Blood pump flow rate control method and apparatus utilizing multiple sensors
US6056719A (en) 1998-03-04 2000-05-02 Scimed Life Systems, Inc. Convertible catheter incorporating a collapsible lumen
DE29804046U1 (de) * 1998-03-07 1998-04-30 Günther, Rolf W., Prof. Dr.med., 52074 Aachen Perkutan implantierbare selbstentfaltbare Axialpumpe zur temporären Herzunterstützung
US6106460A (en) 1998-03-26 2000-08-22 Scimed Life Systems, Inc. Interface for controlling the display of images of diagnostic or therapeutic instruments in interior body regions and related data
US6176822B1 (en) * 1998-03-31 2001-01-23 Impella Cardiotechnik Gmbh Intracardiac blood pump
US6086527A (en) * 1998-04-02 2000-07-11 Scimed Life Systems, Inc. System for treating congestive heart failure
US6190357B1 (en) 1998-04-21 2001-02-20 Cardiothoracic Systems, Inc. Expandable cannula for performing cardiopulmonary bypass and method for using same
US6511492B1 (en) 1998-05-01 2003-01-28 Microvention, Inc. Embolectomy catheters and methods for treating stroke and other small vessel thromboembolic disorders
US6508777B1 (en) 1998-05-08 2003-01-21 Cardeon Corporation Circulatory support system and method of use for isolated segmental perfusion
DE19821307C1 (de) * 1998-05-13 1999-10-21 Impella Cardiotech Gmbh Intrakardiale Blutpumpe
US6162194A (en) 1998-05-20 2000-12-19 Apollo Camera, Llc Surgical irrigation apparatus and methods for use
JP2002518106A (ja) 1998-06-19 2002-06-25 エイ−メド システムズ， インコーポレイテッド 体腔に侵入するための装置および方法
US6135943A (en) 1998-08-07 2000-10-24 Cardiac Assist Technologies, Inc. Non-invasive flow indicator for a rotary blood pump
US6634364B2 (en) 2000-12-15 2003-10-21 Cardiac Pacemakers, Inc. Method of deploying a ventricular lead containing a hemostasis mechanism
US6554798B1 (en) 1998-08-18 2003-04-29 Medtronic Minimed, Inc. External infusion device with remote programming, bolus estimator and/or vibration alarm capabilities
JP2002525138A (ja) 1998-08-27 2002-08-13 エイ−メド システムズ， インコーポレイテッド 血管内カニューレ挿入装置および使用方法
US6254564B1 (en) 1998-09-10 2001-07-03 Percardia, Inc. Left ventricular conduit with blood vessel graft
US6086570A (en) 1998-09-29 2000-07-11 A-Med Systems, Inc. Hemostasis valve with membranes having offset apertures
US6641558B1 (en) 1998-09-30 2003-11-04 A-Med Systems, Inc. Method and apparatus for preventing air embolisms
US6234960B1 (en) 1998-09-30 2001-05-22 A-Med Systems, Inc. Heart stabilizer apparatus
WO2000019097A1 (fr) 1998-09-30 2000-04-06 A-Med Systems, Inc. Systeme de pompe a sang avec entrainement par cable a raccords magnetiques
US6210133B1 (en) 1998-09-30 2001-04-03 A-Med Systems, Inc. Blood pump with sterile motor housing
US6152704A (en) 1998-09-30 2000-11-28 A-Med Systems, Inc. Blood pump with turbine drive
US6113536A (en) 1998-09-30 2000-09-05 A-Med Systems, Inc. Device and method of attaching a blood pump and tubes to a surgical retractor
DE29821565U1 (de) 1998-12-02 2000-06-15 Impella Cardiotechnik AG, 52074 Aachen Lagerlose Blutpumpe
WO2000037139A1 (fr) 1998-12-23 2000-06-29 A-Med Systems, Inc. Assistance cardiaque des parties gauche et droite du coeur
GB9828696D0 (en) 1998-12-29 1999-02-17 Houston J G Blood-flow tubing
US6217541B1 (en) 1999-01-19 2001-04-17 Kriton Medical, Inc. Blood pump using cross-flow principles
US7780628B1 (en) 1999-01-11 2010-08-24 Angiodynamics, Inc. Apparatus and methods for treating congestive heart disease
US6749598B1 (en) 1999-01-11 2004-06-15 Flowmedica, Inc. Apparatus and methods for treating congestive heart disease
US7329236B2 (en) 1999-01-11 2008-02-12 Flowmedica, Inc. Intra-aortic renal drug delivery catheter
US7122019B1 (en) 2000-11-28 2006-10-17 Flowmedica Inc. Intra-aortic renal drug delivery catheter
US6210397B1 (en) 1999-01-13 2001-04-03 A-Med Systems, Inc. Sealing cannula device
US6018208A (en) 1999-01-26 2000-01-25 Nimbus, Inc. Articulated motor stator assembly for a pump
US6186665B1 (en) 1999-01-26 2001-02-13 Nimbus, Inc. Motor rotor bearing assembly for a blood pump
US6123659A (en) 1999-01-26 2000-09-26 Nimbus Inc. Blood pump with profiled outflow region
US6245007B1 (en) * 1999-01-28 2001-06-12 Terumo Cardiovascular Systems Corporation Blood pump
DE19904975A1 (de) * 1999-02-06 2000-09-14 Impella Cardiotech Ag Vorrichtung zur intravasalen Herzklappenoperation
US6305962B1 (en) 1999-02-16 2001-10-23 Nimbus, Incorporated Inline cable connector
EP1034808A1 (fr) 1999-03-09 2000-09-13 Paul Frederik Gründeman Dispositif mécanique transventriculaire d'aide circulatoire
US6210318B1 (en) 1999-03-09 2001-04-03 Abiomed, Inc. Stented balloon pump system and method for using same
US6106494A (en) 1999-03-19 2000-08-22 Stryker Corporation Self-contained fluid management pump system for surgical procedures
US6295877B1 (en) 1999-03-30 2001-10-02 A-Med Systems, Inc. Pressure sensing cannula
US6287319B1 (en) 1999-03-30 2001-09-11 Amed Systems, Inc. Cannula with balloon tip
AUPP995999A0 (en) * 1999-04-23 1999-05-20 University Of Technology, Sydney Non-contact estimation and control system
AU5151700A (en) 1999-05-18 2000-12-05 A-Med Systems, Inc. Supplemental port for catheter perfusion of surgical site
AU5473800A (en) * 1999-06-11 2001-01-02 Merck & Co., Inc. Cyclopentyl modulators of chemokine receptor activity
US20050165269A9 (en) 1999-06-18 2005-07-28 Aboul-Hosn Walid N. Cannulation system and related methods
US6190304B1 (en) * 1999-07-13 2001-02-20 University Of North Texas Health Science Center At Fort Worth Enhanced intra-aortic balloon assist device
US6247892B1 (en) * 1999-07-26 2001-06-19 Impsa International Inc. Continuous flow rotary pump
US6136025A (en) 1999-07-27 2000-10-24 Barbut; Denise R. Endoscopic arterial pumps for treatment of cardiac insufficiency and venous pumps for right-sided cardiac support
US7022100B1 (en) 1999-09-03 2006-04-04 A-Med Systems, Inc. Guidable intravascular blood pump and related methods
AU7354400A (en) 1999-09-03 2001-04-10 A-Med Systems, Inc. Guidable intravascular blood pump and related methods
US6454775B1 (en) 1999-12-06 2002-09-24 Bacchus Vascular Inc. Systems and methods for clot disruption and retrieval
US7655016B2 (en) 1999-09-17 2010-02-02 Covidien Mechanical pump for removal of fragmented matter and methods of manufacture and use
DE19947907A1 (de) 1999-10-06 2001-04-19 Thomas Wolffgram Katheter für die kombinierte Untersuchung des linken Ventrikels sowie der rechten und der linken Koronararterien
DE19951607A1 (de) 1999-10-26 2001-05-10 Biotronik Mess & Therapieg Stent mit geschlossener Struktur
US7758521B2 (en) 1999-10-29 2010-07-20 Medtronic, Inc. Methods and systems for accessing the pericardial space
US20030205233A1 (en) 1999-12-02 2003-11-06 A-Med Systems, Inc. Surgical drape and panel assembly
DE29921352U1 (de) * 1999-12-04 2001-04-12 Impella Cardiotechnik AG, 52074 Aachen Intravasale Blutpumpe
AU2001247573A1 (en) 2000-03-27 2001-10-08 The Cleveland Clinic Foundation Chronic performance control system for rotodynamic blood pumps
US20010031981A1 (en) 2000-03-31 2001-10-18 Evans Michael A. Method and device for locating guidewire and treating chronic total occlusions
DE10016422B4 (de) 2000-04-01 2013-10-31 Impella Cardiosystems Ag Parakardiale Blutpumpe
WO2001076680A1 (fr) 2000-04-05 2001-10-18 Stx Medical, Inc. Systemes et procedes de retrait de matiere intraluminale
US6517528B1 (en) 2000-04-13 2003-02-11 Scimed Life Systems, Inc. Magnetic catheter drive shaft clutch
US6413222B1 (en) 2000-04-13 2002-07-02 Boston Scientific Corporation Catheter drive shaft clutch
JP4363746B2 (ja) 2000-05-25 2009-11-11 株式会社東芝 永久磁石式リラクタンス型回転電機
US6527699B1 (en) 2000-06-02 2003-03-04 Michael P. Goldowsky Magnetic suspension blood pump
US6613008B2 (en) 2000-06-13 2003-09-02 A-Med Systems, Inc. Integrated system for cardiopulmonary bypass and related methods
US20030018380A1 (en) 2000-07-07 2003-01-23 Craig Charles H. Platinum enhanced alloy and intravascular or implantable medical devices manufactured therefrom
DE10040403A1 (de) * 2000-08-18 2002-02-28 Impella Cardiotech Ag Intrakardiale Blutpumpe
DE10043151A1 (de) * 2000-08-31 2002-03-28 Peter Steinruecke Knochenzement mit antimikrobieller Wirksamkeit
GB0023412D0 (en) * 2000-09-23 2000-11-08 Khaghani Asghar Aortic counterpulsator
GB0024304D0 (en) 2000-10-04 2000-11-15 Mcgill Shane R Food blending apparatus
CN1157545C (zh) 2000-10-25 2004-07-14 李国坤 磁悬浮轴承
DE10058528A1 (de) 2000-11-24 2002-05-29 Emhart Inc Clipanordnung zum lösbaren Befestigen eines Gegenstandes an mindestens einer Leitung
DE10058669B4 (de) 2000-11-25 2004-05-06 Impella Cardiotechnik Ag Mikromotor
DE10059714C1 (de) 2000-12-01 2002-05-08 Impella Cardiotech Ag Intravasale Pumpe
DE10060275A1 (de) * 2000-12-05 2002-06-13 Impella Cardiotech Ag Verfahren zum Kalibrieren eines Drucksensors oder eines Flussensors an einer Rotationspumpe
US6468298B1 (en) 2000-12-28 2002-10-22 Advanced Cardiovascular Systems, Inc. Gripping delivery system for self-expanding stents and method of using the same
US6901289B2 (en) 2000-12-29 2005-05-31 Medtronic, Inc. System for providing electrical stimulation to a left chamber of a heart
US6814718B2 (en) 2001-01-09 2004-11-09 Rex Medical, L.P Dialysis catheter
AU2002250250A1 (en) 2001-03-01 2002-09-19 Three Arch Partners Intravascular device for treatment of hypertension
US6673105B1 (en) 2001-04-02 2004-01-06 Advanced Cardiovascular Systems, Inc. Metal prosthesis coated with expandable ePTFE
US6547519B2 (en) * 2001-04-13 2003-04-15 Hewlett Packard Development Company, L.P. Blower impeller apparatus with pivotable blades
US6814713B2 (en) 2001-04-25 2004-11-09 A-Med Systems, Inc. Systems for performing minimally invasive cardiac medical procedures
DE10164898B4 (de) 2001-04-30 2010-09-23 Berlin Heart Gmbh Verfahren zur Regelung einer Unterstützungspumpe für Fluidfördersysteme mit pulsatilem Druck
US6517315B2 (en) * 2001-05-29 2003-02-11 Hewlett-Packard Company Enhanced performance fan with the use of winglets
US6887215B2 (en) 2001-06-01 2005-05-03 Boston Scientific Scimed, Inc. Compressible ureteral stent for comfort
US20020188167A1 (en) * 2001-06-06 2002-12-12 Anthony Viole Multilumen catheter for minimizing limb ischemia
US6939373B2 (en) 2003-08-20 2005-09-06 Advanced Cardiovascular Systems, Inc. Intravascular stent
US6623420B2 (en) 2001-08-16 2003-09-23 Apex Medical, Inc. Physiological heart pump control
US6692318B2 (en) * 2001-10-26 2004-02-17 The Penn State Research Foundation Mixed flow pump
TW500877B (en) 2001-11-09 2002-09-01 Ind Tech Res Inst Thermolysis reaction actuating pump system
DE10158146A1 (de) 2001-11-28 2003-06-18 Horn Gmbh & Co Kg Selbstansaugende Hybridpumpe
US6776794B1 (en) 2001-11-28 2004-08-17 Advanced Cardiovascular Systems, Inc. Stent pattern with mirror image
US6866805B2 (en) 2001-12-27 2005-03-15 Advanced Cardiovascular Systems, Inc. Hybrid intravascular stent
DE60334677D1 (de) * 2002-01-08 2010-12-09 Micromed Technology Inc System zum nachweis von ventrikelkollaps
US8364278B2 (en) 2002-01-29 2013-01-29 Boston Scientific Neuromodulation Corporation Lead assembly for implantable microstimulator
WO2003075793A1 (fr) 2002-03-06 2003-09-18 Boston Scientific Limited Dispositif medical de retrait
US7288111B1 (en) 2002-03-26 2007-10-30 Thoratec Corporation Flexible stent and method of making the same
AU2003273612A1 (en) 2002-06-11 2003-12-22 Walid Aboul-Hosn Percutaneously introduced blood pump and related methods
AU2003236497A1 (en) * 2002-06-11 2003-12-22 Walid Aboul-Hosn Expandable blood pump and related methods
US20030231959A1 (en) 2002-06-12 2003-12-18 William Hackett Impeller assembly for centrifugal pumps
US7998190B2 (en) 2002-06-17 2011-08-16 California Institute Of Technology Intravascular miniature stent pump
US7241257B1 (en) 2002-06-28 2007-07-10 Abbott Cardiovascular Systems, Inc. Devices and methods to perform minimally invasive surgeries
US7267667B2 (en) 2002-07-11 2007-09-11 Boston Scientific Scimed, Inc. Fluid management system for coronary intervention
US6949066B2 (en) 2002-08-21 2005-09-27 World Heart Corporation Rotary blood pump diagnostics and cardiac output controller
EP1393762A1 (fr) 2002-08-29 2004-03-03 Precimedix S.A. Pompe médicale péristaltique
ITMI20021895A1 (it) 2002-09-06 2004-03-07 Gambro Lundia Ab Organo di intercettazione di flusso.
US7284956B2 (en) 2002-09-10 2007-10-23 Miwatec Co., Ltd. Methods and apparatus for controlling a continuous flow rotary blood pump
US6817836B2 (en) 2002-09-10 2004-11-16 Miwatec Incorporated Methods and apparatus for controlling a continuous flow rotary blood pump
US6860713B2 (en) * 2002-11-27 2005-03-01 Nidec Corporation Fan with collapsible blades, redundant fan system, and related method
US6972956B2 (en) 2003-01-16 2005-12-06 Hewlett-Packard Development Company, L.P. Collapsible fan and system and method incorporating same
US20040249442A1 (en) 2003-02-26 2004-12-09 Fleming James A. Locking stent having multiple locking points
US20070255167A1 (en) 2004-03-01 2007-11-01 Wolfe Tory Medical, Inc. Apparatus for monitoring intra-abdominal pressure
US20080269846A1 (en) 2003-03-14 2008-10-30 Light Sciences Oncology, Inc. Device for treatment of blood vessels using light
DE20304533U1 (de) 2003-03-21 2004-08-05 Impella Cardiosystems Ag Einführvorrichtung zum Einführen eines Gegenstandes in ein Körpergefäß
CA2428741A1 (fr) 2003-05-13 2004-11-13 Cardianove Inc. Pompe a sang helicocentrifuge a double canal d'entree
WO2005002454A1 (fr) 2003-07-07 2005-01-13 Coraflo Ltd Canules de haute performance
WO2005007223A2 (fr) 2003-07-16 2005-01-27 Sasha John Systemes et procedes d'administration programmable de medicaments pour l'administration de fluides et de concentrations multiples
DE10336902C5 (de) 2003-08-08 2019-04-25 Abiomed Europe Gmbh Intrakardiale Pumpvorrichtung
DE10337319A1 (de) 2003-08-12 2005-03-17 Basf Ag Verfahren zur Herstellung von Polyetheralkoholen
US7229258B2 (en) 2003-09-25 2007-06-12 Medforte Research Foundation Streamlined unobstructed one-pass axial-flow pump
US20050085683A1 (en) 2003-10-15 2005-04-21 Bolling Steven F. Implantable heart assist system and method of applying same
US7037069B2 (en) * 2003-10-31 2006-05-02 The Gorman-Rupp Co. Impeller and wear plate
US20050113631A1 (en) 2003-11-12 2005-05-26 Bolling Steven F. Cannulae having a redirecting tip
WO2005051472A2 (fr) 2003-11-28 2005-06-09 Health Equipment Denmark Aps Dispositif de fixation medical
US7018172B2 (en) 2003-12-22 2006-03-28 United Technologies Corporation Airfoil surface impedance modification for noise reduction in turbofan engines
US7763011B2 (en) 2003-12-22 2010-07-27 Boston Scientific Scimed, Inc. Variable density braid stent
DE102004001594B4 (de) 2004-01-09 2006-09-21 Bio-Gate Ag Wundauflage und Verfahren zu deren Herstellung
US7290929B2 (en) 2004-02-09 2007-11-06 Varian Medical Systems Technologies, Inc. Mounting system for an X-ray tube
EP1734898A1 (fr) 2004-03-15 2006-12-27 Medtronic Vascular, Inc. Stent resistant radialement a l'ecrasement
US7160243B2 (en) * 2004-03-25 2007-01-09 Terumo Corporation Method and system for controlling blood pump flow
US7172551B2 (en) 2004-04-12 2007-02-06 Scimed Life Systems, Inc. Cyclical pressure coronary assist pump
US7942804B2 (en) 2004-05-20 2011-05-17 Cor-Med Vascular, Inc. Replaceable expandable transmyocardial ventricular assist device
EP1768722A1 (fr) 2004-06-10 2007-04-04 Orqis Medical Corporation Canules et systeme presentant une resistance reduite a l'ecoulement
DE602005023886D1 (de) 2004-08-13 2010-11-11 Delgado Reynolds M Ikels beim pumpen von blut
US20060058869A1 (en) 2004-09-14 2006-03-16 Vascular Architects, Inc., A Delaware Corporation Coiled ladder stent
US7393181B2 (en) 2004-09-17 2008-07-01 The Penn State Research Foundation Expandable impeller pump
US7820205B2 (en) 2004-10-05 2010-10-26 Inovex Co., Ltd. Platinum colloid-containing aqueous solution for treating schizophrenia
DE102004049986A1 (de) 2004-10-14 2006-04-20 Impella Cardiosystems Gmbh Intrakardiale Blutpumpe
US20060089521A1 (en) 2004-10-21 2006-04-27 Chang Sheldon S L Rotor driven linear flow blood pump
US8329913B2 (en) 2004-10-29 2012-12-11 Zeria Pharmaceutical Co., Ltd. Carbazole derivative, solvate thereof, or pharmaceutically acceptable salt thereof
DE102004054714A1 (de) 2004-11-12 2006-05-24 Impella Cardiosystems Gmbh Faltbare intravasal einführbare Blutpumpe
CN100582490C (zh) * 2004-12-03 2010-01-20 清华大学 一种超小型离心泵叶轮
US8419609B2 (en) 2005-10-05 2013-04-16 Heartware Inc. Impeller for a rotary ventricular assist device
DE102005017546A1 (de) 2005-04-16 2006-10-19 Impella Cardiosystems Gmbh Verfahren zur Steuerung einer Blutpumpe
WO2006133209A1 (fr) 2005-06-06 2006-12-14 The Cleveland Clinic Foundation Pompe sanguine
CN101238383B (zh) 2005-06-08 2011-10-05 Nxp股份有限公司 Gps处理装置
US20130209292A1 (en) 2005-07-01 2013-08-15 Doan Baykut Axial flow blood pump with hollow rotor
US7878967B1 (en) * 2005-10-06 2011-02-01 Sanjaya Khanal Heart failure/hemodynamic device
AU2007230945B2 (en) 2006-03-23 2013-05-02 The Penn State Research Foundation Heart assist device with expandable impeller pump
US8348991B2 (en) 2006-03-29 2013-01-08 Boston Scientific Scimed, Inc. Stent with overlap and high expansion
US7955365B2 (en) 2006-04-07 2011-06-07 Medtronic Vascular, Inc. Closed loop catheter photopolymerization system and method of treating a vascular condition
US20070255125A1 (en) 2006-04-28 2007-11-01 Moberg Sheldon B Monitor devices for networked fluid infusion systems
US7914436B1 (en) 2006-06-12 2011-03-29 Abiomed, Inc. Method and apparatus for pumping blood
WO2008005111A1 (fr) 2006-06-30 2008-01-10 Boston Scientific Limited Modèle de stent avec colonnes a dilatation variable le long de la circonférence
US9492192B2 (en) 2006-06-30 2016-11-15 Atheromed, Inc. Atherectomy devices, systems, and methods
US20080004645A1 (en) 2006-06-30 2008-01-03 Atheromed, Inc. Atherectomy devices and methods
US9314263B2 (en) 2006-06-30 2016-04-19 Atheromed, Inc. Atherectomy devices, systems, and methods
US20090018566A1 (en) 2006-06-30 2009-01-15 Artheromed, Inc. Atherectomy devices, systems, and methods
EP2056899B1 (fr) 2006-08-30 2013-08-14 CircuLite, Inc. Systemes permettant d'etablir un flux sanguin supplementaire dans le systeme circulatoire
WO2008034068A2 (fr) 2006-09-14 2008-03-20 Circulite, Inc. Pompe à sang intravasculaire et cathéter
US7713235B2 (en) 2006-10-04 2010-05-11 Pathway Medical Technologies, Inc. Interventional catheters incorporating an active aspiration system
US9622888B2 (en) 2006-11-16 2017-04-18 W. L. Gore & Associates, Inc. Stent having flexibly connected adjacent stent elements
US20140163664A1 (en) 2006-11-21 2014-06-12 David S. Goldsmith Integrated system for the ballistic and nonballistic infixion and retrieval of implants with or without drug targeting
US20100286791A1 (en) 2006-11-21 2010-11-11 Goldsmith David S Integrated system for the ballistic and nonballistic infixion and retrieval of implants
US20080132748A1 (en) 2006-12-01 2008-06-05 Medical Value Partners, Llc Method for Deployment of a Medical Device
US20080167679A1 (en) 2007-01-06 2008-07-10 Papp John E Cage and Sleeve Assembly for a Filtering Device
US7633193B2 (en) 2007-01-17 2009-12-15 Honeywell International Inc. Thermal and secondary flow management of electrically driven compressors
US7722568B2 (en) 2007-01-29 2010-05-25 Onset Medical Corporation Expandable intra-aortic balloon pump sheath
US20090112312A1 (en) 2007-02-26 2009-04-30 Larose Jeffrey A Intravascular ventricular assist device
AT504990B1 (de) 2007-02-27 2008-12-15 Miracor Medizintechnik Handels Katheter zur unterstützung der leistung eines herzens
DE102007012817A1 (de) 2007-03-16 2008-09-18 Mwf Consult Ltd. Vorrichtung zur Unterstützung des Herzens und des Kreislaufs
DE102007014224A1 (de) 2007-03-24 2008-09-25 Abiomed Europe Gmbh Blutpumpe mit Mikromotor
US7828710B2 (en) 2007-06-05 2010-11-09 Medical Value Partners, Llc Apparatus comprising a drive cable for a medical device
EP2016961B1 (fr) 2007-07-18 2010-02-17 Surgery in Motion Ltd. Dispositif d'assistance cardiaque
EP2581106B1 (fr) 2007-07-19 2016-12-07 CircuLite, Inc. Canule destinée à être implantée dans une chambre cardiaque, et systèmes
US8079948B2 (en) 2007-08-29 2011-12-20 NuCardia, Inc. Article comprising an impeller
DE502007005973D1 (de) 2007-10-08 2011-01-27 Ais Gmbh Aachen Innovative Solutions Katheter-Vorrichtung
US8489190B2 (en) * 2007-10-08 2013-07-16 Ais Gmbh Aachen Innovative Solutions Catheter device
US8439859B2 (en) * 2007-10-08 2013-05-14 Ais Gmbh Aachen Innovative Solutions Catheter device
EP2047872B1 (fr) 2007-10-08 2010-09-08 Ais Gmbh Aachen Innovative Solutions Dispositif de cathéter
WO2009048600A2 (fr) * 2007-10-09 2009-04-16 Glenn Bradley J Dispositif médical implantable à stabilité améliorée
US20090099638A1 (en) 2007-10-11 2009-04-16 Med Institute, Inc. Motorized deployment system
US8070762B2 (en) 2007-10-22 2011-12-06 Atheromed Inc. Atherectomy devices and methods
US8343029B2 (en) 2007-10-24 2013-01-01 Circulite, Inc. Transseptal cannula, tip, delivery system, and method
US9199020B2 (en) 2007-11-01 2015-12-01 Abiomed, Inc. Purge-free miniature rotary pump
ES2457845T3 (es) 2007-12-07 2014-04-29 NuCardia, Inc. Dispositivo médico
US20110054592A1 (en) 2007-12-12 2011-03-03 Cornova, Inc. Flexible expandable stent and methods of deployment
US7935102B2 (en) 2007-12-21 2011-05-03 Indian Wells Medical, Inc Method and apparatus for prevention of catheter air intake
US8235943B2 (en) 2007-12-21 2012-08-07 Indian Wells Medical, Inc. Method and apparatus for prevention of catheter air intake
JP4681625B2 (ja) 2008-02-22 2011-05-11 三菱重工業株式会社 血液ポンプおよびポンプユニット
US8236040B2 (en) 2008-04-11 2012-08-07 Endologix, Inc. Bifurcated graft deployment systems and methods
EP2127864A1 (fr) 2008-05-30 2009-12-02 Jacob Zeilon AB Structure multi-couches, produit comprenant ladite structure et procédé de production de ladite structure
EP2308422B1 (fr) 2008-06-23 2013-06-05 Cardiobridge GmbH Pompe de cathéter pour support de la circulation
US8257312B2 (en) 2008-07-30 2012-09-04 Medtronic, Inc. Integrated slitter for medical instrument inserter
US8465456B2 (en) 2008-07-31 2013-06-18 Boston Scientific Scimed, Inc. Extendable aspiration catheter
JP5298699B2 (ja) 2008-08-20 2013-09-25 セイコーエプソン株式会社 制御ユニット、チューブユニット、マイクロポンプ
US9314557B2 (en) 2008-09-26 2016-04-19 Worldheart Corporation Magnetically-levitated blood pump with optimization method enabling miniaturization
JP5665748B2 (ja) 2008-10-06 2015-02-04 インディアナ・ユニバーシティ・リサーチ・アンド・テクノロジー・コーポレーション 能動的又は受動的補助のための装置
US20100127871A1 (en) 2008-11-26 2010-05-27 Pontin Srl System and method for verification of shipped products using rfid tags
EP2194278A1 (fr) 2008-12-05 2010-06-09 ECP Entwicklungsgesellschaft mbH Pompe à fluide dotée d'un rotor
US7993259B2 (en) 2009-01-23 2011-08-09 Wei-Chang Kang Percutaneous intra-aortic ventricular assist device
EP2216059A1 (fr) 2009-02-04 2010-08-11 ECP Entwicklungsgesellschaft mbH Dispositif de cathéter doté d'un cathéter et d'un dispositif d'actionnement
US20110066047A1 (en) 2009-03-17 2011-03-17 Claude Belleville Eccentric pressure catheter with guidewire compatibility
EP2248544A1 (fr) 2009-05-05 2010-11-10 ECP Entwicklungsgesellschaft mbH Pompe à fluide à diamètre modifiable, notamment à des fins médicales
JP5641546B2 (ja) 2009-05-18 2014-12-17 カーディオブリッジ ゲーエムベーハー カテーテルポンプ
JP2011000620A (ja) 2009-06-19 2011-01-06 Showa Denko Kk パイプと被接合部材との接合方法
EP2266640A1 (fr) 2009-06-25 2010-12-29 ECP Entwicklungsgesellschaft mbH Pale comprimable et extensible pour une pompe à fluide
EP2448613B1 (fr) 2009-07-01 2019-11-06 The Penn State Research Foundation Pompe pour le sang pourvue d'une canule extensible
US8366763B2 (en) 2009-07-02 2013-02-05 Tryton Medical, Inc. Ostium support for treating vascular bifurcations
EP2282070B1 (fr) 2009-08-06 2012-10-17 ECP Entwicklungsgesellschaft mbH Dispositif de cathéter doté d'un dispositif d'accouplement pour un dispositif d'entraînement
EP2470119B1 (fr) 2009-08-27 2017-05-10 Medtronic Inc. Systèmes de pose de valvule par transcathéter
US9278189B2 (en) 2009-09-09 2016-03-08 Abiomed, Inc. Apparatus for simultaneously delivering fluid to a dual lumen catheter with a single fluid source
EP2298371A1 (fr) 2009-09-22 2011-03-23 ECP Entwicklungsgesellschaft mbH Elément fonctionnel, notamment pompe à fluide, doté d'un boîtier et d'un élément de transport
EP2298373A1 (fr) 2009-09-22 2011-03-23 ECP Entwicklungsgesellschaft mbH Pompe à fluide dotée d'au moins une aube directrice et d'un dispositif d'appui
DK3441616T3 (da) 2009-09-22 2023-05-30 Ecp Entw Mbh Komprimerbar rotor til en fluidpumpe
EP2298372A1 (fr) 2009-09-22 2011-03-23 ECP Entwicklungsgesellschaft mbH Rotor pour une pompe axiale pour le transport d'un fluide
DE102009047845A1 (de) 2009-09-30 2011-03-31 Abiomed Europe Gmbh Herzunterstützungssystem
EP2314331B1 (fr) 2009-10-23 2013-12-11 ECP Entwicklungsgesellschaft mbH Agencement de pompes de cathéter et agencement d'arbres flexible doté d'une âme
US8690749B1 (en) 2009-11-02 2014-04-08 Anthony Nunez Wireless compressible heart pump
EP2338540A1 (fr) 2009-12-23 2011-06-29 ECP Entwicklungsgesellschaft mbH Palette de transport pour un rotor pouvant être comprimé
EP2338539A1 (fr) 2009-12-23 2011-06-29 ECP Entwicklungsgesellschaft mbH Dispositif de pompage doté d'un dispositif de détection
EP2338541A1 (fr) 2009-12-23 2011-06-29 ECP Entwicklungsgesellschaft mbH Rotor radial pouvant être comprimé et extensible pour une pompe à fluide
EP2347778A1 (fr) 2010-01-25 2011-07-27 ECP Entwicklungsgesellschaft mbH Pompe à fluide dotée d'un rotor radial comprimable
US9662431B2 (en) 2010-02-17 2017-05-30 Flow Forward Medical, Inc. Blood pump systems and methods
EP2363157A1 (fr) 2010-03-05 2011-09-07 ECP Entwicklungsgesellschaft mbH Dispositif destiné à l'action mécanique sur un milieu, notamment pompe à fluide
EP2388029A1 (fr) 2010-05-17 2011-11-23 ECP Entwicklungsgesellschaft mbH Agencement de pompe
ES2749859T3 (es) 2010-05-26 2020-03-24 Abiomed Inc Ajuste anatómico de un VAD percutáneo para el soporte del hemicardio derecho
EP2399639A1 (fr) 2010-06-25 2011-12-28 ECP Entwicklungsgesellschaft mbH Système d'introduction d'une pompe
EP2407186A1 (fr) 2010-07-15 2012-01-18 ECP Entwicklungsgesellschaft mbH Rotor pour une pompe, fabriquée à l'aide d'une matière première élastique
EP2407185A1 (fr) 2010-07-15 2012-01-18 ECP Entwicklungsgesellschaft mbH Rotor pouvant être comprimé et étendu radialement pour une pompe dotée d'une aube directrice
EP2407187A3 (fr) 2010-07-15 2012-06-20 ECP Entwicklungsgesellschaft mbH Pompe sanguine pour l'application invasive à l'intérieur d'un corps de patient
EP2422735A1 (fr) 2010-08-27 2012-02-29 ECP Entwicklungsgesellschaft mbH Dispositif de transport de sang implantable, dispositif de manipulation et dispositif de couplage
WO2012033847A1 (fr) 2010-09-07 2012-03-15 Spence Paul A Systèmes de canule et procédés associés
US8262619B2 (en) 2010-09-30 2012-09-11 Tyco Healthcare Group Lp Introducer sheath for catheters
WO2012075262A1 (fr) 2010-12-01 2012-06-07 Abiomed, Inc. Chargement d'une lumière de guidage
CA2819641C (fr) 2010-12-01 2015-10-20 Abiomed, Inc. Marqueur de canule radio-opaque
US8562509B2 (en) 2010-12-30 2013-10-22 Cook Medical Technologies Llc Ventricular assist device
US8485961B2 (en) 2011-01-05 2013-07-16 Thoratec Corporation Impeller housing for percutaneous heart pump
US8597170B2 (en) 2011-01-05 2013-12-03 Thoratec Corporation Catheter pump
US8591393B2 (en) 2011-01-06 2013-11-26 Thoratec Corporation Catheter pump
US9138518B2 (en) 2011-01-06 2015-09-22 Thoratec Corporation Percutaneous heart pump
EP2497521A1 (fr) 2011-03-10 2012-09-12 ECP Entwicklungsgesellschaft mbH Dispositif de poussée pour l'introduction axiale d'un corps flexible en forme de tronçon
US8444152B2 (en) 2011-05-04 2013-05-21 General Electric Company Spring seal assembly and method of sealing a gap
US8734331B2 (en) 2011-08-29 2014-05-27 Minnetronix, Inc. Expandable blood pumps and methods of their deployment and use
US9162017B2 (en) 2011-08-29 2015-10-20 Minnetronix, Inc. Expandable vascular pump
US8849398B2 (en) 2011-08-29 2014-09-30 Minnetronix, Inc. Expandable blood pump for cardiac support
US8618239B2 (en) 2011-09-30 2013-12-31 Ticona Llc Solid-stage polymerization system for a liquid crystalline polymer
US8864643B2 (en) 2011-10-13 2014-10-21 Thoratec Corporation Pump and method for mixed flow blood pumping
JP5926532B2 (ja) 2011-10-27 2016-05-25 コベルコ建機株式会社 電動機
KR102109391B1 (ko) 2011-11-28 2020-05-13 미-바드, 아이엔씨. 심실 보조 장치 및 방법
EP2606919A1 (fr) 2011-12-22 2013-06-26 ECP Entwicklungsgesellschaft mbH Dispositif de sas pour l'introduction d'un cathéter
EP2607712B1 (fr) 2011-12-22 2016-07-13 ECP Entwicklungsgesellschaft mbH Boîtier de pompe doté d'un espace intérieur destiné à la réception d'un rotor de pompe
EP2606920A1 (fr) 2011-12-22 2013-06-26 ECP Entwicklungsgesellschaft mbH Dispositif de sas pour l'introduction d'un cathéter
DE102012202411B4 (de) 2012-02-16 2018-07-05 Abiomed Europe Gmbh Intravasale blutpumpe
US9199019B2 (en) 2012-08-31 2015-12-01 Thoratec Corporation Ventricular cuff
WO2013148697A1 (fr) 2012-03-26 2013-10-03 Procyrion, Inc. Systèmes et procédés de circulation et de perfusion permettant d'améliorer l'écoulement et/ou la pression des liquides organiques
DE102012207053A1 (de) 2012-04-27 2013-10-31 Abiomed Europe Gmbh Intravasale rotationsblutpumpe
DE102012207056B4 (de) 2012-04-27 2021-11-11 Abiomed Europe Gmbh Kathethersystem und intravasale blutpumpe mit diesem kathetersystem
DE102012207049A1 (de) 2012-04-27 2015-08-13 Abiomed Europe Gmbh Intravasale rotationsblutpumpe
EP2662099B1 (fr) 2012-05-09 2014-09-10 Abiomed Europe GmbH Pompe à sang intravasculaire
US8721517B2 (en) 2012-05-14 2014-05-13 Thoratec Corporation Impeller for catheter pump
US9872947B2 (en) 2012-05-14 2018-01-23 Tc1 Llc Sheath system for catheter pump
US9327067B2 (en) 2012-05-14 2016-05-03 Thoratec Corporation Impeller for catheter pump
US9446179B2 (en) 2012-05-14 2016-09-20 Thoratec Corporation Distal bearing support
US9433714B2 (en) 2012-06-06 2016-09-06 Heartware, Inc. Speed change algorithm for a continuous flow blood pump
US9358329B2 (en) 2012-07-03 2016-06-07 Thoratec Corporation Catheter pump
US9421311B2 (en) 2012-07-03 2016-08-23 Thoratec Corporation Motor assembly for catheter pump
EP2692369B1 (fr) 2012-07-31 2015-04-15 Rheinisch-Westfälische Technische Hochschule Aachen Dispositif de pompe sanguine à écoulement axial
CN103191476B (zh) 2012-08-03 2015-03-11 上海交通大学医学院附属上海儿童医学中心 一种单支点磁动力离心式血泵
EP2745869A1 (fr) 2012-12-21 2014-06-25 ECP Entwicklungsgesellschaft mbH Agencement d'écluse pour l'introduction d'un corps en forme de tige, en particulier d'un cathéter, dans le corps d'un patient
WO2014164136A1 (fr) 2013-03-13 2014-10-09 Thoratec Corporation Système de traitement de fluide
US9308302B2 (en) 2013-03-15 2016-04-12 Thoratec Corporation Catheter pump assembly including a stator
TW201512583A (zh) 2013-09-27 2015-04-01 Jin-Feng Su 具有側光源之聚光型ｌｅｄ投射燈泡
EP2860849B1 (fr) 2013-10-11 2016-09-14 ECP Entwicklungsgesellschaft mbH Moteur comprimable, agencement d'implantation et procédé de positionnement du moteur
EP2860399A1 (fr) 2013-10-14 2015-04-15 ECP Entwicklungsgesellschaft mbH Procédé de fonctionnement d'un dispositif d'alimentation qui sollicite un canal avec un liquide, et dispositif d'alimentation
EP2868331B1 (fr) 2013-11-01 2016-07-13 ECP Entwicklungsgesellschaft mbH Pompe, notamment pompe à sang
EP2868289A1 (fr) 2013-11-01 2015-05-06 ECP Entwicklungsgesellschaft mbH Cathéter flexible doté d'un arbre d'entraînement
US9616159B2 (en) 2014-03-05 2017-04-11 Medtronic Vascular Galway Modular implantable ventricular assist device
WO2015153610A1 (fr) 2014-04-03 2015-10-08 Saudi Basic Industries Corporation Procédé permettant de convertir du gaz de synthèse de reformage de vapeur de méthane avec du co2
WO2015160943A1 (fr) 2014-04-15 2015-10-22 Thoratec Corporation Capteurs pour pompes de cathéter
JP7030521B2 (ja) 2015-05-13 2022-03-07 アクタス メディカル インク 心臓情報の取得および解析に役立つ位置特定システム
JP6937321B2 (ja) 2016-05-03 2021-09-22 アクタス メディカル インクＡｃｕｔｕｓ Ｍｅｄｉｃａｌ，Ｉｎｃ． 心臓情報動的表示システム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0364293A2 (fr) * 1988-10-13 1990-04-18 Kensey Nash Corporation Cathéter pouvant pomper du sang
US20030135086A1 (en) * 2001-11-19 2003-07-17 University Of Medicine And Dentistry Of New Jersey Temporary blood circulation assist device

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US9717833B2 (en) 2017-08-01
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US20190070345A1 (en) 2019-03-07
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US20170290965A1 (en) 2017-10-12
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